Merge pull request #11 from houqp/houqp-master

check for deletion in multimarkers & full example cleanup
LICENSE, karma, package.json modifications
Added Gruntfile, updated package.json, moved examples to examples directory
Added minified dist file, updated examples references
Added the karma test platform
Code clean-up to get a jshint free of warnings version
More examples added
Solved a bug pushed on the last commit
Merge branch 'master' into gh-pages
Update and cleanup
Updated footer
Merge branch 'gh-pages' of github.com:tombatossals/angular-leaflet-directive into gh-pages
fix typo