Fixed bug with conditional comments

getFiles function strips away all html comments before parsing the files. This does not have any specific utility and it has the unpleasant effect of removing all files wrapped inside a conditional comment, thus resulting in an empty file. Removing this behaviour.
Restored ability to ignore sources commented out while correctly processing conditional comments at the same time
Restored ability to ignore sources commented out while correctly processing conditional comments at the same time
Merge remote-tracking branch 'origin/master' into conditionals
Merge pull request #44 from simplydenis/master

Fixed bug with conditional comments