Add a check on Icebox uploaded file size
Code cleanup
Improve error message
Add homepage to exempt urls, latest is available only for users
Make common an application and add templatetags
Use our custom templatetags
Reduce number of latest maps to 5
Add common application in setup.py and local_settings.py
Change setting name
Add a setting to enable Icebox email report
Add a warning on ICEBOX_SEND_EMAIL
Merge remote-tracking branch 'origin/master' into remove-latest

Conflicts:
	openquakeplatform/openquakeplatform/local_settings.py.template
Merge pull request #303 from gem/remove-latest

[RB] Change the platform homepage
Merge pull request #301 from gem/icebox-upload-size

[RB] Add a check on Icebox uploaded file size
Merge branch 'master' into icebox-save-upload

Conflicts:
	openquakeplatform/openquakeplatform/icebox/views.py