Apply idea plugin to allprojects for easier import

Closes #8
Removed line of debug code.
Merge pull request #9 from Ceryni/master

Removed line of debug code.
Added added gradle folder as an exception, if we regen the gradle wrapper won't have to do anything fancy to include jar.
Merge pull request #10 from Ceryni/master

Added added gradle folder as an exception, if we regen the gradle wrappe...
Add readme, license, authors, etc.
Refactor template.
Customise template.
Update .gitignore rules.
Add Travis CI configuration.