Merge pull request #32 from abdulrauf/master

More Specs, Asset selector bug fix, ability for apps to add new asset categories
Merge pull request #33 from abdulrauf/master

Repeater and Asset selector fixes for repeater
Merge pull request #34 from abdulrauf/master

Resource generator error fixed
HELP.md file.

Signed-off-by: Yuri Tomanek <yuri@tomanek.com.au>
Merge branch 'master' of github.com:Gluttonberg/core
Update README.md
Merge pull request #35 from abdulrauf/master

Cleaning