.md => .jupyter (#11)

* archive

* archive

* Add requirements

* Convert 1.1

* Add .gitignore

* Add README.md

* Update travis

* Update travis

* Convert 1.2

* Convert ch 1 problems

* Update README.md

* Convert 2.1

* Convert 2.2

* Convert 2.3

* Convert ch 2 problems

* Update README.md

* Convert 3.1

* Convert 3.2

* Update ch 3 problems

* Update README.md

* Convert 4.1

* Convert 4.2

* Convert 4.3

* Convert 4.4

* Convert 4.5

* Convert 4.6

* Convert ch 4 problems

* Update README.md

* Convert 5.1

* Convert 5.2

* Convert 5.3

* Convert 5.4

* Convert ch 5 problems

* Update README.md

* Merge

* Move src

* Convert 8.1

* Convert 8.2

* Convert 8.4

* Convert ch 8 problems

* Update summary;

* Mover src

* Convert 9.1

* Convert 9.2

* Convert 9.3

* Convert ch 9 problems

* Update summary

* Convert ch 10

* Convert ch 11

* Convert ch 12

* Convert ch 13

* Convert ch 14

* Convert ch 15

* Convert ch 16

* Convert ch 17

* Convert ch 18

* Convert ch 19

* Convert ch 20

* Convert ch 21

* Convert ch 22

* Remove ch 34 & 35

* Remove

* Update summary

* Convert ch 23

* Convert ch 24

* Convert ch 25

* Convert ch 26

* Convert ch 27

* Convert ch 31

* Convert ch 32

* Convert ch 33

Author: KosmKos

.gitignore

@@ -1,19 +1,4 @@
-# Node rules:
-## Grunt intermediate storage (http://gruntjs.com/creating-plugins#storing-task-files)
-.grunt
-
-## Dependency directory
-## Commenting this out is preferred by some people, see
-## https://docs.npmjs.com/misc/faq#should-i-check-my-node_modules-folder-into-git
-node_modules
-
-# Book build output
-_book
-
-# eBook build output
-*.epub
-*.mobi
-*.pdf
-
-# Compiled
-*.pyc
+.env
+.ipynb_checkpoints
+*.pyc
+__pycache__

.travis.yml

@@ -1,11 +1,14 @@
 language: python
 python:
-  - "2.6"
   - "2.7"
-  - "3.2"
-  - "3.3"
-  - "3.4"
-  - "3.5"
-install: pip install pycodestyle
+  - "3.6"
+  - "nightly"
+  - "pypy"
+  - "pypy3"
+install:
+  - pip install pycodestyle
+  - pip install jupyter
 before_script: pycodestyle --max-line-length=100 .
-script: sudo bash test.sh
+script:
+  - find -name '*.ipynb' -not -path "*/.env/*" -exec jupyter nbconvert --to notebook {} \;
+  - sudo bash test.sh