Merge pull request #3 from intalio/6.5.x

taking new changes of ui-fw
Merge pull request #4 from intalio/6.5.x

6.5.x
Merge pull request #4 from intalio/6.5.x

taking new changes
Changes made for latest JRuby version
added check to avoid update call for empty search box
Merge pull request #29 from jassal/K2

added check to avoid update call for empty search box
Show warning message when delete button is clicked without selecting any task
fix for WF-1589 User should be able to reassign multiple tasks
Merge pull request #2 from intalio/K2

K2
JIRA WF-1449 Visibility of ui-fw tabs based on user(s)/role(s) enhancement added.
Changes made to access common dependencies file
Merge pull request #1 from intalio/K2

Merge pull request #29 from jassal/K2
Fix for WF-1582 TMS WSDL doesn't define updatePipa operation in the wsdl:binding
Fix for WF-1581 Task is not visible to the reassigned users if any user claimed and revoked it
TestCases Updated
Fix for WF-1583 Custom Column feature doesn't work with complex schema
JIRA WF-1451 Implemented. place wildcard "*" in roleOwners,Task will be assigned to all.
Merge pull request #5 from intalio/K2

Taking latest changes
Dependency version changed
Changes done to make it work in IE 8