Adding Pycharm Community version
Rename pycharm to pycharm-pro

Version 3 of PyCharm split it into two versions, Community and Professional
Update class to reflect name change
Merge pull request #1197 from mhmoretti/pycharm-pro

Change name from pycharm to pycharm-pro
Added version and sha1
Merge pull request #1196 from mhmoretti/pycharm-community

Adding Pycharm Community version