Advance on managing items in MainMenu.
Added Pending model.
Grid and Form for Pendings.
Advanced on Pendings module.
Images and Pendings manage.
Edit and Delete Pending model.
Changes in pendings module.
Manage status for Pendings.
Added Wiki model
Search engine in grid toolbar. Styles for status un Pending. Added paginate gem.
Merge branch 'development' of github.com:elemento15/btc-Ext-Rails into development
Delete unnecessary files.
Filter and pagination for grids.
Merge pull request #1 from elemento15/development

Merge development changes into master