General + MCOP + ROCCA

General
* Don't define gis_location widgets in prep (makes it harder to redefine) - or is the performance saving worth the inconsistency in coding?
* Don't over-write project_task crud_strings by default in prep
* Don't import all countries by default - Most templates don't need all countries loaded. Add "gis,location,locations/countries.csv,location.xsl" to template prepops which need it (added to ones I think that do)
* Add formstyle_bootstrap to support bootstrap filter_formstyle.
* Make multiselect default option filter widget (much better than groupedopts)
* Improved styling to multiselect widget
* Remove re-definition of IS_PHONE_NUMBER error messages in pr.py (they are defined in s3validators.py)
* Change order of Stats Demographic Data filter widgets
* Styling for Charts
* support clear filter for chosen widget

MCOP
* Misc Customizations
* customise_project_task_controller as list_fields not modified in prep
* Remove limitations on due dates (prevents over due tasks being editted - and why impose a 1 year limit?)
* customise_project_task_controller no longer needed (list_fields are no longer being set in prep in the model, so $

OCHAROCCA
* Revised Homepage
* Disaster Resource