style cleanup
fix map spec
add zoomControlPosition option
pass unit test
add unit test for zoomControlPosition option
Merge branch 'master' of github.com:tombatossals/angular-leaflet-directive into houqp-master

Conflicts:
	src/angular-leaflet-directive.js
Merge branch 'master' of github.com:tombatossals/angular-leaflet-directive into houqp-master
Merge branch 'master' of github.com:tombatossals/angular-leaflet-directive into houqp-master
switch back to headless phantomJS browser
fixed map credits
added sample for events
Merge pull request #105 from JaumeFigueras/master

Fixed tabs and spaces for jshint
Merge pull request #96 from houqp/houqp-master

add zoomControlPosition option
Merged the branch of @dpiccone with a new example:
https://github.com/tombatossals/angular-leaflet-directive/pull/104
Added a center property to the events example, and a listener for events as suggested by @grantlucas here:
https://github.com/tombatossals/angular-leaflet-directive/pull/104
merged
modified events example, kept loading the src version for further developement
fixed test for event broadcasting
Updated the karma configuration
Updated the testing platform and the leaflet library, solved a problem with 3 tests