IN-481 - Add autocomplete for existing idea tags
IN-482 - The user can now remove tags he or she added
IN-482 - tags_by_creator should only be used with collab.core.taggit, not regular taggit
Merge pull request #27 from m3brown/autocomplete

IN-481 - Add autocomplete for existing idea tags
Merge pull request #28 from m3brown/tag_remove

The user can now remove tags he or she added
Merge pull request #29 from m3brown/style

More style updates
Remove overflow auto to remove scroll bars
Add selectize
Use selectize for autocomplete tags in add page
Update README.md

minor edit to remove Solr reference.
Update models.py

remove start date from banner drop down display
Merge pull request #30 from dlapiduz/overflow-fix

Remove overflow auto to remove scroll bars
Lock taggit to older version since newer builds break when Django <= 6
Merge pull request #32 from Vineyards/master

Changes to read.me and models.py
Merge pull request #31 from m3brown/taggit-version

Lock taggit to older version since newer builds break when Django <= 6
Add es5 shim for IE
Merge pull request #33 from dlapiduz/selectize

Add selectize for tag autocomplete
IN-478 - Improve style consistency for selectize tool
Update informative text as requested
IN-482 - Fix remove_tag regex to support multi-word tags