Removed some misplaced files
Merge branch 'master' of https://github.com/CanvasHS/Canvas.hs
Basic tests for #12

Still requires some more extensive tests
Merge remote-tracking branch 'origin/protocol' into basic_primitives
Cherry picking changes from js_improvements required for rgba format changes in protocol
Fixes new tests for rgba
Fixes bug in rgbaDictToColor if alpha is zero

Fixes bug: rgbaDictToColor parses rgba as rgb if alpha is zero
More extensive tests

New tests:
- rgbaDictToColor
- parseFigureMessage: for circles and containers
- Disabled canvas drawing tests using imageDiff due to a bug in
imageDiff
Git requirement in test script
Interface: Started on basic interface elements

- Added a connection closed message
- Created css for a loading element
- Changed colors of the main canvas
- Started on css and js to start fullscreen
Fixed static to support images
Merge pull request #41 from CanvasHS/basic_primitives

Implemented basic primitives, merge to dev.
Further work on fullscreen function
Merge remote-tracking branch 'origin/protocol' into interface_elements
Further implemented the fullscreen option on the client side

- Animated transition to fullscreen added
- Refactored the x and y coordinate functions in the Javascript
Fixes failing tests
Merge remote-tracking branch 'origin/protocol' into js_improvements
Merge remote-tracking branch 'origin/protocol' into interface_elements
Merge branch 'protocol' of https://github.com/CanvasHS/Canvas.hs into protocol
Protocol: changed default fill from white to black