Merge pull request #50 from ndlib/dltp-231

Increase description length on index page to 500 from 350 characters.
DLTP-232 Adding datepicker for date created field

Set multiple to false for date_created
Merge pull request #49 from ndlib/DLTP-232

Adding datepicker for date created field
Updating File Upload notice

We do support larger files, but it requires special assistance. The
previous message was confusing, whereas this message is direct.
Merge pull request #52 from ndlib/wordsmithing-file-upload-text

Updating File Upload notice
DLTP-191 campus users dont need to create profile or accept TOS for search and show

When you update profile redirect to previous location not user_root_path