v2.2: Merge pull request #4 from SQLSprinkler/dev

• Massive API overhaul.
  • Made a zone class to represent a zone
  • Made a system class to represent the system as a whole
  • The api page now calls methods directly to the System class, thus clearing up a lot of clutter and making it more legible
• Zones can now be enabled/disabled during the system run.
  • These zones are marked in red text.
• Zones can now have the auto-shutoff feature enabled or disabled.
  • These zones are marked in italics.
• Zones can now be ordered in any way, done by drag + dropping zones on the settings page.
• Colors are now consistent across the board
• Fixed the issue where the menu items would have a different size than the menu button itself.

v2.1

• The index page is now driven by jquery and not php.
• Any script/page that requries access to the SQL database now has its credentials loaded through a .env at the root.
• Editing a system now forces a reload of the settings page .
• Opening/closing the settings page fades in and out.
• Added a license.
• Added a readme.
• Added a sql quick start script.