Fix class of form inputs, close #166.
Allow contact to edit their own info, fix #167.
Fix bug in initial billing.
Fix bug in initial email notification.
Replace deprecated split() with explode().
Merge pull request #170 from elplatt/dev

adds password change functionality issue #66
adds account balances for paypal
Merge pull request #171 from chris18890/paypal

adds account balances for paypal