Added backend implementation of subject merging.
Added controller for merging subjects
WIP add v2.3.2 of twitter bootstrap to the frontend
WIP Merge aspace twitter js overrides with 2.3.2;
minor documentation cleanup
remove stray puts
Add Safari 5 and Firefox 8 as gold level browsers
50810967 fix +1 not working for records (outside of the tree context)
new date validation logic
add event types for accessions
test for warnings on archival objects
relax validation requirement for name source
remove redundant event types
make event_date a string
Frontend changes for merging subjects together.
Update backend test to match new exception
Fix asset-path/url issues with new version of less-rails; Introduce 2.3.2 twitter bootstrap to the public app;
Oops, messed up JSONModel error handling.
Remove puts garbage
Merge pull request #487 from hudmol/merge-subjects

Merge subjects