trial 2
not sure what this commit is about
asflksaf
changed a couple of back end features

Added search tools for schools, venues and students. Expanded the back
end address textfield into a textarea
fixed merge conflicts

reverted back changes done to invigilator responibility forms
commited settings.pyc
merged master fixed conflict.
Merge pull request #7 from wyllos/merge2

Merge2
updated conflicts with upstream/master