2.0.2
Update the date
2.1.0. Look history.md for list of changes
Cleaning up old files
Forget ";" after (window.Raphael) at the end of line.
Merge pull request #537 from ChoiZ/patch-1

Forget ";" after (window.Raphael) at the end of line.
Clone and set construction fix
Merge pull request #667 from tomasAlabes/master

Clone and set construction fix
Updated satellital files from previous commit
Setted ground for contributions
Merge pull request #670 from tomasAlabes/master

Ground for contributions
Finding issues instructions in README
getData function to elements
Glow function for set
Fixed error when Raphael undefined
Typos un reference
getElementsByBBox function added
undrag fix of drag array
Corrected typos of documentation
Fixes to merged pull requests