Fixed alembic downgrade method
Merge pull request #107 from dannybutler/master

Can now add multiple filters
Merge branch 'master' of https://github.com/artsalliancemedia/cherry_pyformance
Merge pull request #108 from dannybutler/master

Fixed IE9 bug
Merge branch 'master' of https://github.com/artsalliancemedia/cherry_pyformance
analyse pstats, show them in collapsable table
Taken out redundant variable
Merge pull request #109 from alexanderson/master

Added pstats viewer
streamlined `getJSON`
Fixed aggregated callstacks page
Fully integrated pstats browser into ui
Removed callstackitem template
Merge pull request #110 from alexanderson/master

Integrated pstats browser into UI
Alex's pull