Updates accounts.Profile admin. Related to #60.

Note that this also removes the accompaning children fields because
they are no longer visible in the frontend.
adding terms and conditions link
Merge pull request #63 from 02strich/feat_57

Fixed #57 -- Adding Terms & Conditions link to footer
adding purchase and invoice id to purchase confirmation
Merge pull request #62 from SofiaMargariti/develop

Fixed #59 -- Hide Edit/Cancel links on 'my proposals'
adding sentence regarding incoming transfers

should solve #55
Merge pull request #61 from EuroPython/ticket/60

Fixes #60 -- Updates accounts.Profile admin
incorporate Markus goot points
upgrade capitalization
adding columns to reviewers admin
fix two typos
Merge pull request #65 from 02strich/feat_54

Fixed #54 -- Add columns to reviewers admin
Merge pull request #64 from 02strich/feat_56

Adding purchase and invoice id to purchase confirmation

Thanks @02strich
Move review menu to submenu instead of main menu bar
Merge pull request #66 from EuroPython/fix/review-menu

Move review menu to submenu instead of main menu bar
Fix bug in msgstr formatting.
Fixed #69 -- Only show review menu if review is active
Fixed #70 -- Show abstract before description
Fixed #72 -- Add css class to comment form
Fixed #71 -- Link reviews to cms page