barcode column now named barcode
Modify ag_delete_sample.sql to remove notes field
vercodes and passwords can nolonger start with 0, zipcode -> zip
can create unassigned, passwords/vercodes cannot start with 0 and
kit_ids are all lowercase
Modify AGLOGINHELP email

Ask users to describe their problem instead of just asking for the last
2 digits of their kit ID.  Fixes #358.
Add SP to get details for a kit
Add link to change password page
Add change password page and validation JS
Icon for change password menu item
Fix change_password.py

Previously, was updating password at wrong time
Adding password obfuscation and email confirmation
Bug fix for email text
Fixing another bug in email text
Slight style modifications and jquery help text
Adding tabindexes to input boxes
Fix JS error where wrong field name was expected
Merge pull request #454 from adamrp/i367

I367
Merge pull request #450 from adamrp/i358

Modify AGLOGINHELP email
Merge pull request #440 from adamrp/issue_415

Modify ag_delete_sample.sql to remove notes field
Merge pull request #412 from wasade/may15_make_sample_updates

barcode column now named barcode