init issue 64
fixed ContentsController
init categories
fix get term with %
Merge branch 'master' of https://github.com/Ekvi/ii
a lot changes
brackets
fixed merge conflict
added parents to contents
ui
refactor categories
Merge pull request #2 from devstarter/contents

Refactor categories
Merge pull request #79 from devstarter/contents

Contents
Merge branch 'master' of https://github.com/devstarter/ii
c9 ready
tuning
Merge branch 'master' of https://github.com/devstarter/ii into issue64
additional comments
Merge branch 'master' of https://github.com/devstarter/ii into ui
fix brackets