created shadow_tests branch for testing
updated README
Revert "Added a basic test suite"

This reverts commit 308ffb09655677f506501100a420a980b7285bac.

Conflicts:

	project/lib/matplotlib/tests/test_shadow.py
Revert "Can't add empty folders"

This reverts commit c92812e6b3d125c56667a813a528622e05d59a1e.
updated gitignore to ignore README.md
Add simple shadow to Legends
Merge remote-tracking branch 'origin/shadow_dev' into shadow_dev
extends shadow for offset and orientation
Merge branch 'shadow_dev' of https://github.com/CSCD01/NoName into shadow_dev
Add color, darken and alpha to lines and legends
Merge branch 'shadow_dev' of https://github.com/CSCD01/NoName into shadow_dev
Add stub to Shadow and LineShadow implementations
Add orientation and offset to both Legend and Line
Fix line default values
Add Legend and Line shadow tests
Refactoring for Strategy
Changed base angle and its formulae
Fixed function call for pie method