Multiple changes.

1) Introduced custom widgets for bookmarks and basemap gallery
2) Fixed styles
3) Moved all third party code to the vendors folder
4) Added bootstrap files to the repository. We will now serve bootstrap
locally instead of from the CDN.
5) Deleted lot of ._ files that had been generated by a Mac laptop for
local backup purposes.
Start adding support for search operations
Add a widget for searching by category
Rename file
Add a brand new marker image
Consolidate the zoom methods into one
Remove redundant basemap dependencies and update the default basemap to schematic
Legend goes back inside the hamburger
Make the text hover color orange and the text color white
Rename the custom basemap gallery as map type gallery
Remove redundant variable
Increase height of bookmark dropdown and make about modal scrollable
Rename bookmarks dropdown to just bookmarks
Update class to id
Use the right node as the widget base, hide the carets in a smaller screen
Add template for the search by name widget
Remove redundant widget registration functionality.

This is already provided by the dojo toolkit.
Remove redundant dependency - typeahead
Fix the handler names and make typeahead more customizable
Magnify zoom level