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
Merge pull request #196 from ushahidi/handle-index-in-baseurl

Support including index.php in js base url if required
adds 'load-grunt-tasks' to Grunt as a dependency

adjusted Gruntfile.js to include 'load-grunt-tasks'

Although, this is not essential...this Grunt plugin produces less code and prevents developer from having to type 'grunt.loadNpmTasks'  with each additional plugin.
Search Bar Improvements

The absence of several fields broke the search bar layout.

This commit fixes the layout of the following on all screens sizes.
* search bar
* keyword search filed
* search submit button
Merge pull request #206 from ushahidi/code-improvements

Various Improvements to UI and Front-End Code Base