Added support for layers on paths to match existing support for markers. Added unit test and example.
Merge remote-tracking branch 'upstream/master'

Conflicts:
	dist/angular-leaflet-directive.min.js
Added support for changing the legend values.
Add decorations directive to add support for Leaflet.PolylineDecorations.
Add PolylineDecoratorPlugin to leafletHelpers service.
Refactor setDecorationOptions so that it calls setPaths and setPatterns.  Add unit tests for decorations directive.
Add example using decorations directive at examples/decorations-simple-example.html.
Remove isDefined(markers) check in markers directive.  With this check, I can't get any markers to display.  Without it, it works fine.
do not try to build paths from internal properties
Merge pull request #394 from aleksandrov/deferred-paths-support

Fix to display paths loaded from back-end
Merge branch 'master' of https://github.com/nblu/angular-leaflet-directive into nblu-master

Conflicts:
	src/directives/paths.js
Merge branch 'nblu-master'
Merge branch 'master' of https://github.com/manleyjster/angular-leaflet-directive into manleyjster-master

Conflicts:
	dist/angular-leaflet-directive.min.js
Merge branch 'manleyjster-master'
updated libraries
feat(build): Used load-grunt-config to modularize the build process
Solved a bug on the aliases file of grunt to allow travis-ci continue working
Update leafletMapDefaults.js

preserves the protocol that was used to load the page (https vs http)
Merge pull request #396 from aesopwolf/patch-1

Update leafletMapDefaults.js
Added support for specifying additional marker options