Added new route for retrieving available device graphs
Added new API route to obtain available ports for a device
Added docs for the route
Fixed global search box bootstrap code
Merge pull request #355 from laf/issue-laf-89

Added new API route for retrieving available device graphs
Merge remote-tracking branch 'laf/issue-laf-90'

Conflicts:
	html/api_v0.php
	html/includes/api_functions.inc.php
Merge pull request #357 from laf/issue-laf-91

Fixed global search box bootstrap code