diff --git a/Pipfile.lock b/Pipfile.lock
index 5066a95..1663bcf 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -1,7 +1,7 @@
 {
     "_meta": {
         "hash": {
-            "sha256": "c893287f1e78d5a67e0e69f60d26ba16946fb96fd95f489970b0016db0898506"
+            "sha256": "d7b3e21558d88173216539b87b690bf35f1b876e9ff007dc7f2f0d529f817806"
         },
         "pipfile-spec": 6,
         "requires": {},
@@ -13,6 +13,13 @@
         ]
     },
     "default": {
+        "attrs": {
+            "hashes": [
+                "sha256:08a96c641c3a74e44eb59afb61a24f2cb9f4d7188748e76ba4bb5edfa3cb7d1c",
+                "sha256:f7b7ce16570fe9965acd6d30101a28f62fb4a7f9e926b3bbc9b61f8b04247e72"
+            ],
+            "version": "==19.3.0"
+        },
         "backcall": {
             "hashes": [
                 "sha256:38ecd85be2c1e78f77fd91700c76e14667dc21e2713b63876c0eb901196e01e4",
@@ -22,17 +29,17 @@
         },
         "bleach": {
             "hashes": [
-                "sha256:b8fa79e91f96c2c2cd9fd1f9eda906efb1b88b483048978ba62fef680e962b34",
-                "sha256:eb7386f632349d10d9ce9d4a838b134d4731571851149f9cc2c05a9a837a9a44"
+                "sha256:213336e49e102af26d9cde77dd2d0397afabc5a6bf2fed985dc35b5d1e285a16",
+                "sha256:3fdf7f77adcf649c9911387df51254b813185e32b2c6619f690b593a617e19fa"
             ],
-            "version": "==2.1.3"
+            "version": "==3.1.0"
         },
         "certifi": {
             "hashes": [
-                "sha256:13e698f54293db9f89122b0581843a782ad0934a4fe0172d2a980ba77fc61bb7",
-                "sha256:9fa520c1bacfb634fa7af20a76bcbd3d5fb390481724c597da32c719a7dca4b0"
+                "sha256:e4f3620cfea4f83eedc95b24abd9cd56f3c4b146dd0177e83a21b4eb49e21e50",
+                "sha256:fd7c7c74727ddcf00e9acd26bba8da604ffec95bf1c2144e67aff7a8b50e6cef"
             ],
-            "version": "==2018.4.16"
+            "version": "==2019.9.11"
         },
         "chardet": {
             "hashes": [
@@ -41,19 +48,19 @@
             ],
             "version": "==3.0.4"
         },
-        "click": {
+        "decorator": {
             "hashes": [
-                "sha256:29f99fc6125fbc931b758dc053b3114e55c77a6e4c6c3a2674a2dc986016381d",
-                "sha256:f15516df478d5a56180fbf80e68f206010e6d160fc39fa508b65e035fd75130b"
+                "sha256:86156361c50488b84a3f148056ea716ca587df2f0de1d34750d35c21312725de",
+                "sha256:f069f3a01830ca754ba5258fde2278454a0b5b79e0d7f5c13b3b97e57d4acff6"
             ],
-            "version": "==6.7"
+            "version": "==4.4.0"
         },
-        "decorator": {
+        "defusedxml": {
             "hashes": [
-                "sha256:2c51dff8ef3c447388fe5e4453d24a2bf128d3a4c32af3fabef1f01c6851ab82",
-                "sha256:c39efa13fbdeb4506c476c9b3babf6a718da943dab7811c206005a4a956c080c"
+                "sha256:6687150770438374ab581bb7a1b327a847dd9c5749e396102de3fad4e8a3ef93",
+                "sha256:f684034d135af4c6cbb949b8a4d2ed61634515257a67299e5f940fbaa34377f5"
             ],
-            "version": "==4.3.0"
+            "version": "==0.6.0"
         },
         "docstamp": {
             "hashes": [
@@ -64,17 +71,16 @@
         },
         "entrypoints": {
             "hashes": [
-                "sha256:10ad569bb245e7e2ba425285b9fa3e8178a0dc92fc53b1e1c553805e15a8825b",
-                "sha256:d2d587dde06f99545fb13a383d2cd336a8ff1f359c5839ce3a64c917d10c029f"
+                "sha256:589f874b313739ad35be6e0cd7efde2a4e9b6fea91edcc34e58ecbb8dbe56d19",
+                "sha256:c70dd71abe5a8c85e55e12c19bd91ccfeec11a6e99044204511f9ed547d48451"
             ],
-            "markers": "python_version >= '2.7'",
-            "version": "==0.2.3"
+            "version": "==0.3"
         },
         "get": {
             "hashes": [
-                "sha256:9177b24df2b5be1ba86c6d6c2afbee8a77b716ab1b5bb11fcbdf65c3f1decf1a"
+                "sha256:688268840f923255932154a52bdd40ffac467de4126835c43846e9e6f112844c"
             ],
-            "version": "==1.0.3"
+            "version": "==2019.4.13"
         },
         "gspread": {
             "hashes": [
@@ -83,25 +89,26 @@
             ],
             "version": "==3.0.1"
         },
-        "html5lib": {
+        "httplib2": {
             "hashes": [
-                "sha256:20b159aa3badc9d5ee8f5c647e5efd02ed2a66ab8d354930bd9ff139fc1dc0a3",
-                "sha256:66cb0dcfdbbc4f9c3ba1a63fdb511ffdbd4f513b2b6d81b80cd26ce6b3fb3736"
+                "sha256:34537dcdd5e0f2386d29e0e2c6d4a1703a3b982d34c198a5102e6e5d6194b107",
+                "sha256:409fa5509298f739b34d5a652df762cb0042507dc93f6633e306b11289d6249d"
             ],
-            "version": "==1.0.1"
+            "version": "==0.14.0"
         },
-        "httplib2": {
+        "idna": {
             "hashes": [
-                "sha256:e71daed9a0e6373642db61166fa70beecc9bf04383477f84671348c02a04cbdf"
+                "sha256:c357b3f628cf53ae2c4c05627ecc484553142ca23264e593d327bcde5e9c3407",
+                "sha256:ea8b7f6188e6fa117537c3df7da9fc686d485087abf6ac197f9c46432f7e4a3c"
             ],
-            "version": "==0.11.3"
+            "version": "==2.8"
         },
-        "idna": {
+        "importlib-metadata": {
             "hashes": [
-                "sha256:156a6814fb5ac1fc6850fb002e0852d56c0c8d2531923a51032d1b70760e186e",
-                "sha256:684a38a6f903c1d71d6d5fac066b58d7768af4de2b832e426ec79c30daa94a16"
+                "sha256:aa18d7378b00b40847790e7c27e11673d7fed219354109d0e7b9e5b25dc3ad26",
+                "sha256:d5f18a79777f3aa179c145737780282e27b508fc8fd688cb17c7a813e8bd39af"
             ],
-            "version": "==2.7"
+            "version": "==0.23"
         },
         "invoke": {
             "hashes": [
@@ -113,19 +120,18 @@
         },
         "ipykernel": {
             "hashes": [
-                "sha256:395f020610e33ffa0b0c9c0cd1a1d927d51ab9aa9f30a7ae36bb0c908a33e89c",
-                "sha256:935941dba29d856eee34b8b5261d971bd5012547239ed73ddfff099143748c37",
-                "sha256:c091449dd0fad7710ddd9c4a06e8b9e15277da306590bc07a3a1afa6b4453c8f"
+                "sha256:1a7def9c986f1ee018c1138d16951932d4c9d4da01dad45f9d34e9899565a22f",
+                "sha256:b368ad13edb71fa2db367a01e755a925d7f75ed5e09fbd3f06c85e7a8ef108a8"
             ],
-            "version": "==4.8.2"
+            "version": "==5.1.3"
         },
         "ipython": {
             "hashes": [
-                "sha256:a0c96853549b246991046f32d19db7140f5b1a644cc31f0dc1edc86713b7676f",
-                "sha256:eca537aa61592aca2fef4adea12af8e42f5c335004dfa80c78caf80e8b525e5c"
+                "sha256:c4ab005921641e40a68e405e286e7a1fcc464497e14d81b6914b4fd95e5dee9b",
+                "sha256:dd76831f065f17bddd7eaa5c781f5ea32de5ef217592cf019e34043b56895aa1"
             ],
             "markers": "python_version >= '3.3'",
-            "version": "==6.4.0"
+            "version": "==7.8.0"
         },
         "ipython-genutils": {
             "hashes": [
@@ -136,31 +142,31 @@
         },
         "ipywidgets": {
             "hashes": [
-                "sha256:9985e91c300f7bb41ca97627ed8a8ce22750584cefd023ffbe4b0c18edb84605",
-                "sha256:ab9869cda5af7ba449d8f707b29b7e97a7db97d6366805d6b733338f51096f54"
+                "sha256:13ffeca438e0c0f91ae583dc22f50379b9d6b28390ac7be8b757140e9a771516",
+                "sha256:e945f6e02854a74994c596d9db83444a1850c01648f1574adf144fbbabe05c97"
             ],
-            "version": "==7.2.1"
+            "version": "==7.5.1"
         },
         "jedi": {
             "hashes": [
-                "sha256:b409ed0f6913a701ed474a614a3bb46e6953639033e31f769ca7581da5bd1ec1",
-                "sha256:c254b135fb39ad76e78d4d8f92765ebc9bf92cbc76f49e97ade1d5f5121e1f6f"
+                "sha256:786b6c3d80e2f06fd77162a07fed81b8baa22dde5d62896a790a331d6ac21a27",
+                "sha256:ba859c74fa3c966a22f2aeebe1b74ee27e2a462f56d3f5f7ca4a59af61bfe42e"
             ],
-            "version": "==0.12.1"
+            "version": "==0.15.1"
         },
         "jinja2": {
             "hashes": [
-                "sha256:74c935a1b8bb9a3947c50a54766a969d4846290e1e788ea44c1392163723c3bd",
-                "sha256:f84be1bb0040caca4cea721fcbbbbd61f9be9464ca236387158b0feea01914a4"
+                "sha256:74320bb91f31270f9551d46522e33af46a80c3d619f4a4bf42b3164d30b5911f",
+                "sha256:9fe95f19286cfefaa917656583d020be14e7859c6b0252588391e47db34527de"
             ],
-            "version": "==2.10"
+            "version": "==2.10.3"
         },
         "jsonschema": {
             "hashes": [
-                "sha256:000e68abd33c972a5248544925a0cae7d1125f9bf6c58280d37546b946769a08",
-                "sha256:6ff5f3180870836cae40f06fa10419f557208175f13ad7bc26caa77beb1f6e02"
+                "sha256:2fa0684276b6333ff3c0b1b27081f4b2305f0a36cf702a23db50edb141893c3f",
+                "sha256:94c0a13b4a0616458b42529091624e66700a17f847453e52279e35509a5b7631"
             ],
-            "version": "==2.6.0"
+            "version": "==3.1.1"
         },
         "jupyter": {
             "hashes": [
@@ -172,24 +178,24 @@
         },
         "jupyter-client": {
             "hashes": [
-                "sha256:27befcf0446b01e29853014d6a902dd101ad7d7f94e2252b1adca17c3466b761",
-                "sha256:59e6d791e22a8002ad0e80b78c6fd6deecab4f9e1b1aa1a22f4213de271b29ea"
+                "sha256:60e6faec1031d63df57f1cc671ed673dced0ed420f4377ea33db37b1c188b910",
+                "sha256:d0c077c9aaa4432ad485e7733e4d91e48f87b4f4bab7d283d42bb24cbbba0a0f"
             ],
-            "version": "==5.2.3"
+            "version": "==5.3.4"
         },
         "jupyter-console": {
             "hashes": [
-                "sha256:3f928b817fc82cda95e431eb4c2b5eb21be5c483c2b43f424761a966bb808094",
-                "sha256:545dedd3aaaa355148093c5609f0229aeb121b4852995c2accfa64fe3e0e55cd"
+                "sha256:308ce876354924fb6c540b41d5d6d08acfc946984bf0c97777c1ddcb42e0b2f5",
+                "sha256:cc80a97a5c389cbd30252ffb5ce7cefd4b66bde98219edd16bf5cb6f84bb3568"
             ],
-            "version": "==5.2.0"
+            "version": "==6.0.0"
         },
         "jupyter-core": {
             "hashes": [
-                "sha256:927d713ffa616ea11972534411544589976b2493fc7e09ad946e010aa7eb9970",
-                "sha256:ba70754aa680300306c699790128f6fbd8c306ee5927976cbe48adacf240c0b7"
+                "sha256:1368a838bba378c3c99f54c2961489831ea929ec7689a1d59d9844e584bc27dc",
+                "sha256:85103cee6548992780912c1a0a9ec2583a4a18f1ef79a248ec0db4446500bce3"
             ],
-            "version": "==4.4.0"
+            "version": "==4.6.0"
         },
         "jupyterlab": {
             "hashes": [
@@ -207,54 +213,84 @@
         },
         "lxml": {
             "hashes": [
-                "sha256:0941f4313208c07734410414d8308812b044fd3fb98573454e3d3a0d2e201f3d",
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-                "sha256:be37b3f55b6d7d923f43bf74c356fc1878eb36e28505f38e198cb432c19c7b1a",
-                "sha256:c45bca5e544eb75f7500ffd730df72922eb878a2f0213b0dc5a5f357ded3a85d",
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-            ],
-            "version": "==4.2.3"
+                "sha256:02ca7bf899da57084041bb0f6095333e4d239948ad3169443f454add9f4e9cb4",
+                "sha256:096b82c5e0ea27ce9138bcbb205313343ee66a6e132f25c5ed67e2c8d960a1bc",
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+                "sha256:4dffd405390a45ecb95ab5ab1c1b847553c18b0ef8ed01e10c1c8b1a76452916",
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+                "sha256:796685d3969815a633827c818863ee199440696b0961e200b011d79b9394bbe7",
+                "sha256:891fe897b49abb7db470c55664b198b1095e4943b9f82b7dcab317a19116cd38",
+                "sha256:a471628e20f03dcdfde00770eeaf9c77811f0c331c8805219ca7b87ac17576c5",
+                "sha256:a63b4fd3e2cabdcc9d918ed280bdde3e8e9641e04f3c59a2a3109644a07b9832",
+                "sha256:b0b84408d4eabc6de9dd1e1e0bc63e7731e890c0b378a62443e5741cfd0ae90a",
+                "sha256:be78485e5d5f3684e875dab60f40cddace2f5b2a8f7fede412358ab3214c3a6f",
+                "sha256:c27eaed872185f047bb7f7da2d21a7d8913457678c9a100a50db6da890bc28b9",
+                "sha256:c81cb40bff373ab7a7446d6bbca0190bccc5be3448b47b51d729e37799bb5692",
+                "sha256:d11874b3c33ee441059464711cd365b89fa1a9cf19ae75b0c189b01fbf735b84",
+                "sha256:e9c028b5897901361d81a4718d1db217b716424a0283afe9d6735fe0caf70f79",
+                "sha256:fe489d486cd00b739be826e8c1be188ddb74c7a1ca784d93d06fda882a6a1681"
+            ],
+            "version": "==4.4.1"
         },
         "markupsafe": {
             "hashes": [
-                "sha256:a6be69091dac236ea9c6bc7d012beab42010fa914c459791d627dad4910eb665"
+                "sha256:00bc623926325b26bb9605ae9eae8a215691f33cae5df11ca5424f06f2d1f473",
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+                "sha256:09c4b7f37d6c648cb13f9230d847adf22f8171b1ccc4d5682398e77f40309235",
+                "sha256:1027c282dad077d0bae18be6794e6b6b8c91d58ed8a8d89a89d59693b9131db5",
+                "sha256:24982cc2533820871eba85ba648cd53d8623687ff11cbb805be4ff7b4c971aff",
+                "sha256:29872e92839765e546828bb7754a68c418d927cd064fd4708fab9fe9c8bb116b",
+                "sha256:43a55c2930bbc139570ac2452adf3d70cdbb3cfe5912c71cdce1c2c6bbd9c5d1",
+                "sha256:46c99d2de99945ec5cb54f23c8cd5689f6d7177305ebff350a58ce5f8de1669e",
+                "sha256:500d4957e52ddc3351cabf489e79c91c17f6e0899158447047588650b5e69183",
+                "sha256:535f6fc4d397c1563d08b88e485c3496cf5784e927af890fb3c3aac7f933ec66",
+                "sha256:62fe6c95e3ec8a7fad637b7f3d372c15ec1caa01ab47926cfdf7a75b40e0eac1",
+                "sha256:6dd73240d2af64df90aa7c4e7481e23825ea70af4b4922f8ede5b9e35f78a3b1",
+                "sha256:717ba8fe3ae9cc0006d7c451f0bb265ee07739daf76355d06366154ee68d221e",
+                "sha256:79855e1c5b8da654cf486b830bd42c06e8780cea587384cf6545b7d9ac013a0b",
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-            "version": "==1.0"
+            "version": "==1.1.1"
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-            "version": "==0.8.3"
+            "version": "==0.8.4"
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+            "version": "==5.6.0"
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@@ -265,10 +301,10 @@
         },
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@@ -342,82 +378,78 @@
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             "hashes": [
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-            "version": "==1.0.2"
+            "version": "==2019.4.13"
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         "prometheus-client": {
             "hashes": [
-                "sha256:69494dc1ac967c0f626c8193e439755c2b95dd4ed22ef31c277601778a50c7ff"
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-            "version": "==0.3.0"
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-            "version": "==1.0.15"
+            "version": "==2.0.10"
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@@ -429,31 +461,30 @@
         },
         "public": {
             "hashes": [
-                "sha256:b923b41a57ef886f4d0aee932aac848506680f3d746326149079f73a6403485f"
+                "sha256:e1436a8a99693a9849dfe40b9158f3837b7c309c163b2d3f5b8e9fce23876db1"
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-            "version": "==1.0.3"
+            "version": "==2019.4.13"
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         "pyasn1": {
             "hashes": [
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-            "version": "==0.4.3"
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-                "sha256:a38a8811ea784c0136abfdba73963876328f66172db21a05a82f9515909bfb4e"
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-            "version": "==0.2.2"
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@@ -461,50 +492,55 @@
             ],
             "version": "==1.26.0"
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-            "version": "==2.7.3"
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+                "sha256:fa4bad0d1d173dee3e8ef3c3eb6b2bb6c723fc7a661eeecc1ecb2fa99860dd45"
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@@ -515,17 +551,16 @@
         },
         "qtconsole": {
             "hashes": [
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-                "sha256:eff8c2faeda567a0bef5781f419a64e9977988db101652b312b9d74ec0a5109c"
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-            "version": "==4.3.1"
+            "version": "==4.5.5"
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             "hashes": [
-                "sha256:9d06d013034e9c855e26fac2e67d154d0b556ce0353c2eba7330f2ca79fa1a95"
+                "sha256:bb24e4f58849ef6f8219b2446c2bed076d86c97720ae9c3ae918625807394ca8"
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-            "version": "==1.0.2"
+            "version": "==2019.4.13"
         },
         "request": {
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@@ -535,17 +570,17 @@
         },
         "requests": {
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-                "sha256:63b52e3c866428a224f97cab011de738c36aec0185aa91cfacd418b5d58911d1",
-                "sha256:ec22d826a36ed72a7358ff3fe56cbd4ba69dd7a6718ffd450ff0e9df7a47ce6a"
+                "sha256:11e007a8a2aa0323f5a921e9e6a2d7e4e67d9877e85773fba9ba6419025cbeb4",
+                "sha256:9cf5292fcd0f598c671cfc1e0d7d1a7f13bb8085e9a590f48c010551dc6c4b31"
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-            "version": "==2.19.1"
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-                "sha256:43f682fea81c452c98d09fc316aae12de6d30c4b5c84226642cf8f8fd1c93abd"
+                "sha256:14ba45700ff1ec9eeb206a2ce76b32814958a98e372006c8fb76ba820211be66",
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-            "version": "==3.4.2"
+            "version": "==4.0"
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@@ -554,18 +589,12 @@
             ],
             "version": "==1.5.0"
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-                "sha256:832dc0e10feb1aa2c68dcc57dbb658f1c7e65b9b61af69048abc87a2db00a0eb"
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-            "version": "==1.11.0"
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@@ -575,46 +604,43 @@
         },
         "terminado": {
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-                "sha256:65011551baff97f5414c67018e908110693143cfbaeb16831b743fe7cad8b927"
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-            "markers": "python_version != '3.2.*' and python_version != '3.0.*' and python_version >= '2.7' and python_version != '3.3.*' and python_version != '3.1.*'",
-            "version": "==0.8.1"
+            "version": "==0.8.2"
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         "testpath": {
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-                "sha256:0d5337839c788da5900df70f8e01015aec141aa3fe7936cb0d0a2953f7ac7609"
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-            "version": "==0.3.1"
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-                "sha256:d8984742ce86c0855cccecd5c6f54a9f7532c983947cff06f3a0e2115b47f85c"
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+                "sha256:c845db36ba616912074c5b1ee897f8e0124df269468f25e4fe21fe72f6edd7a9",
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-            "version": "==5.1"
+            "version": "==6.0.3"
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-                "sha256:c6cb5e6f57c5a9bdaa40fa71ce7b4af30298fbab9ece9815b5d995ab6217c7d9"
+                "sha256:70b4c6a1d9019d7b4f6846832288f86998aa3b9207c6821f3578a6a6a467fe44",
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-            "version": "==4.3.2"
+            "version": "==4.3.3"
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-                "sha256:b5725a0bd4ba422ab0e66e89e030c806576753ea3ee08554382c14e685d117b5"
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-            "version": "==1.23"
+            "version": "==1.24.2"
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@@ -632,33 +658,40 @@
         },
         "widgetsnbextension": {
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-                "sha256:5417789ee6064ff515fd10be24870660af3561c02d3d48b26f6f44285d0f70cc"
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+            "version": "==3.5.1"
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-            "version": "==3.2.1"
+            "version": "==0.6.0"
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     "develop": {
         "aspy.yaml": {
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-                "sha256:0a77e23fafe7b242068ffc0252cee130d3e509040908fc678d9d1060e7494baa"
+                "sha256:463372c043f70160a9ec950c3f1e4c3a82db5fca01d334b6bc89c7164d744bdc",
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-            "version": "==1.1.1"
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-                "sha256:f1f9028757dc40b4cb0fd2234bd7b61a302d7b84c683cb8c2c529238a24b8938"
+                "sha256:3a026f1a54135677e7da5ce819b0c690f156f37976f3e30c5430740725203d7f",
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-            "version": "==1.4.3"
+            "version": "==1.5.1"
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-                "sha256:d1791caa9ff5c0c7bce80e7ecc1921752a2eb7c2463a08ed9b6c96b85a2f75aa"
+                "sha256:edb387943b665bf9c434f717bf630fa78aecd53d5900d2e05da6ad6048553144",
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-            "version": "==1.1.0"
+            "version": "==2.0.1"
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@@ -675,10 +708,10 @@
         },
         "identify": {
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-                "sha256:0bab212939e3e83caf60788fac9bda5ea4a496f9147ed4746bb04f10ec6c0cbf",
-                "sha256:264f34cbd4002d5b2f4b323ae9e5776a16189363d82627f46570b9c703fea448"
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-            "version": "==1.1.3"
+            "version": "==1.4.7"
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@@ -689,9 +722,9 @@
         },
         "nodeenv": {
             "hashes": [
-                "sha256:0611c726af1b252908646787f4d49811aa69cd92ec19644ded06ad9d3162f88e"
+                "sha256:ad8259494cf1c9034539f6cced78a1da4840a4b157e23640bc4a0c0546b0cb7a"
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-            "version": "==1.3.1"
+            "version": "==1.3.3"
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         "pdbpp": {
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@@ -722,47 +755,49 @@
         },
         "pygments": {
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-                "sha256:dbae1046def0efb574852fab9e90209b23f556367b5a320c0bcb871c77c3e8cc"
+                "sha256:71e430bc85c88a430f000ac1d9b331d2407f681d6f6aec95e8bcfbc3df5b0127",
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-            "version": "==2.2.0"
+            "version": "==2.4.2"
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-            "version": "==3.13"
+                "sha256:0113bc0ec2ad727182326b61326afa3d1d8280ae1122493553fd6f4397f33df9",
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+                "sha256:7907be34ffa3c5a32b60b95f4d95ea25361c951383a894fec31be7252b2b6f34",
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+                "sha256:87ae4c829bb25b9fe99cf71fbb2140c448f534e24c998cc60f39ae4f94396a73",
+                "sha256:9de9919becc9cc2ff03637872a440195ac4241c80536632fffeb6a1e25a74299",
+                "sha256:a5a85b10e450c66b49f98846937e8cfca1db3127a9d5d1e31ca45c3d0bef4c5b",
+                "sha256:b0997827b4f6a7c286c01c5f60384d218dca4ed7d9efa945c3e1aa623d5709ae",
+                "sha256:b631ef96d3222e62861443cc89d6563ba3eeb816eeb96b2629345ab795e53681",
+                "sha256:bf47c0607522fdbca6c9e817a6e81b08491de50f3766a7a0e6a5be7905961b41",
+                "sha256:f81025eddd0327c7d4cfe9b62cf33190e1e736cc6e97502b3ec425f574b3e7a8"
+            ],
+            "version": "==5.1.2"
         },
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             "hashes": [
-                "sha256:70e8a77beed4562e7f14fe23a786b54f6296e34344c23bc42f07b15018ff98e9",
-                "sha256:832dc0e10feb1aa2c68dcc57dbb658f1c7e65b9b61af69048abc87a2db00a0eb"
+                "sha256:3350809f0555b11f552448330d0b52d5f24c91a322ea4a15ef22629740f3761c",
+                "sha256:d16a0141ec1a18405cd4ce8b4613101da75da0e9a7aec5bdd4fa804d0e0eba73"
             ],
-            "version": "==1.11.0"
+            "version": "==1.12.0"
         },
         "toml": {
             "hashes": [
-                "sha256:8e86bd6ce8cc11b9620cb637466453d94f5d57ad86f17e98a98d1f73e3baab2d"
+                "sha256:229f81c57791a41d65e399fc06bf0848bab550a9dfd5ed66df18ce5f05e73d5c",
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             ],
-            "version": "==0.9.4"
+            "version": "==0.10.0"
         },
         "virtualenv": {
             "hashes": [
-                "sha256:2ce32cd126117ce2c539f0134eb89de91a8413a29baac49cbab3eb50e2026669",
-                "sha256:ca07b4c0b54e14a91af9f34d0919790b016923d157afda5efdde55c96718f752"
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+                "sha256:5d370508bf32e522d79096e8cbea3499d47e624ac7e11e9089f9397a0b3318df"
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-            "markers": "python_version >= '2.7' and python_version != '3.1.*' and python_version != '3.2.*' and python_version != '3.0.*'",
-            "version": "==16.0.0"
+            "version": "==16.7.6"
         },
         "wmctrl": {
             "hashes": [