Fix map rendering

Map rendering was broken because the rendering javascript could not find the variables that specify which images are used to indicate where the user is and where bathrooms are.

Those variable declarations were being made in the splash layout but not the application layout. I removed them from the splash layout, which does not need them. The only pages that show maps are in the bathrooms controller, so I created a new map partial in that directory to store shared map-related code and included that partial in the index and show views of that controller.
Merge pull request #68 from lisafrench/master

Nav bar cleanup
Fix map rendering

Map rendering was broken because the rendering javascript could not find the variables that specify which images are used to indicate where the user is and where bathrooms are.

Those variable declarations were being made in the splash layout but not the application layout. I removed them from the splash layout, which does not need them. The only pages that show maps are in the bathrooms controller, so I created a new map partial in that directory to store shared map-related code and included that partial in the index and show views of that controller.
Merge branch 'master' of github.com:eleather/refugerestrooms
Merge pull request #69 from eleather/master

Fix map rendering
Added page + assets for text message instructions
Cleanup search js and html on application layout

Search js was on the splash layout and search bar code was in the header partial. Now js and html are together in a search partial and header renders that partial.
Merge pull request #70 from eleather/master

Fix search buttons in header when using application layout
Improve formatting on splash layout

No functional changes, just newlines and indentation
Merge pull request #71 from eleather/master

Improve formatting on splash layout
Remove unused styles

These checkboxes don't exist, so there's no reason to keep the styles around.
Remove unused styles

These checkboxes don't exist, so there's no reason to keep the styles around.
Merge branch 'master' of github.com:eleather/refugerestrooms
Remove unused styles

These checkboxes don't exist, so there's no reason to keep the styles around.
Prevent bathrooms list/map from being displayed between filter/toggle buttons

The filters div needed a clearfix on it to prevent the list/map from sneaking up between the unisex and map buttons.
Merge branch 'master' of github.com:eleather/refugerestrooms
Merge pull request #72 from eleather/master

Remove unused styles and fix float issues on bathrooms index