Create Post Form Modal

* added options subnav to top of form
* restyled description field, location search and map
* This commit breaks the js. clicking options does not work. Has something to do with markup change.
Fixed issue with collapse map z-index

* Increased z-index on collapse map button to 1000 to overcome attributions
* closes #193
Use MySQLi db in readme install instructions
Support including index.php in js base url if required

- Include ‘index.php’ in the window.config object
- Use window.config.jsdir when setting the requirejs baseUrl
Hide parts of the map attribution notice on smaller screensizes.

Show a smaller attribution for smaller screens.
Remove the ‘Leaflet’ link from attribution.
Merge pull request #194 from ushahidi/map-collapse-dev

Fixed issue with collapse map z-index
Fix up fieldset switching JS

General subnav <dd>s from actual fieldset data
Set active class on nav as well as fieldsets
Remove legend from fieldsets
Add title to 'Main' fieldset
Remove old media bar scss
Don't user "create-post" in location editor classes

The location editor is a generic form component, not just used for the
create-post form. Class names should reflect this.
Copy create post subnav to edit post form too

Reproduce create post subnav for the edit post form too
Make location editor maps larger

Maps need to be be large enough to provide users context when editing a
location
Merge branch 'master' into post-modal-form

Conflicts:
	modules/UshahidiUI/media/css/style.css
	modules/UshahidiUI/media/css/test/style.css
Merge pull request #192 from ushahidi/post-modal-form

Create Post Form Modal
Update location editor attribution to match main map
Rough wiring for bulk actions - still has some issues

* Select all stops working after a couple of tries
* No confirmation on publish/unpublish/delete
* Publish/Unpublish can fail weirdly if there are required fields.
Merge pull request #196 from ushahidi/handle-index-in-baseurl

Support including index.php in js base url if required
Add support for filtering posts by tag

Add query param 'tags'. Param accepts a comma seperated array of tag id's (result will be posts with ANY of
those ids).
Optionally tags[any] or tags[all] can be used to search specify if search
is for ALL tags or ANY of the tags.
Get tags admin moving