removed all contacts delete function
Merge pull request #20 from apatel/master

code clean up
updated sunspot
added default user to rake task, updated gems
added toggle to bulk actions
fixed showing of tasks based on note_type not if due date is nil
Merge pull request #21 from apatel/master

updated gems and UI edits
reindex contacts after bulk adding tags
Merge pull request #22 from apatel/master

Bulk Tagging Issue
Merge branch 'master' into localdev

Conflicts:
	Gemfile
	Gemfile.lock
hiding abort error dialog box on tab changes
Merge pull request #23 from apatel/master

Not Displaying Abort Error
changed dev9 to cohort.dev
ordering tags alphabetically
ordering children tags alphabetically
fixed validation error for duplicate email address
highlighting required fields on contact form
reworked document show tab, added uploaded on date and organized into table
fixed note/task priority and ownership fields
added about note type and displayed on contact show