Add common directive with several files for common constants and functions.
Add some parameters: data-width, data-height, data-style for graficLine tag - and unbinded the size from 500x250.
Fix the border of the scalling.
lightly corrected code. Nothing important.
Corrected README.md file for new version.
Remove excess.
Merge branch 'release-0.0.2'

Conflicts:
	source/dist/js/angular-graphically.js
	source/dist/js/angular-graphically.min.js
	source/src/Line/instructions.service.js