Added graphing in the report

Javascript improvements (filtered repeat keys, tidied up code).
Improved report output (graphing, better layout).
Reworked main submit form to make it prettier
Merge remote-tracking branch 'upstream/master'

Conflicts:
	cellcounter/main/static/scripts/counter.js
Adding simplejson to req
Chaning to use sqlite3 database
Merge branch 'master' of github.com:oghm2/cellcounter

Conflicts:
	cellcounter/settings.py
add local settings
only import localsettings if it exists
Merge branch 'master' of github.com:oghm2/cellcounter

Conflicts:
	cellcounter/settings.py
Added missing import.
Changing keyboard definition to include all keys and remove mapped keys
Adding user profiles that will let us associate custom keyboard layouts with
individual users.
Added quick start instructions (possibly mostly for my benefit).
Merge branch 'master' of github.com:oghm2/cellcounter
Add models for cell images.
Merge branch 'master' of https://github.com/oghm2/cellcounter

Conflicts:
	requirements.txt
Adding django-extensions to requirements, for JSONField
Merge branch 'master' of github.com:oghm2/cellcounter
Local copies of jQuery and d3.js.
More keyboard modifications.