RG-216 Added support for grant progrmas for v4.4

-- added grantassesment hook for extension

-- changed files for civicrm 4.4, RG-215

Merging NEI to master

-- RG-133, fixed bug for source column for csv

RG-215 Fixed create new shorcut links and prevented overriding of the Info file that was causing errors on install of extension on v4.4

--RG-133, altered code to retrieve grant data

-- RG-133, Removed over-ridden files by hacking a single file

--merged 4.3 to master

Nei

-- RG-212, added view grant link on activity view and edit form for Gran...

-- RG-212, added view grant link on activity view and edit form for Grant status change activity type

Sanitize option group input

Payment number width

NEI Fixed batch CSV

-- removed unwanted file

4.3

4.3 merged code after removing NEI specific changes

Nei

Mergenei 43

Nei43