feat(jqmLiLink):  allow any class on icons
chore(build): Let Travis build gh-pages
chore(build): Let Travis build gh-pages, final test
Merge pull request #67 from ajoslin/li-icon-cls

feat(jqmLiLink):  allow any class on icons
feat(jqmLi): add hasCount, remove default ngClick
Merge pull request #74 from ajoslin/jqm-li

feat(jqmLi): add hasCount, remove default ngClick
feat(jqm-class): add jqm-class directive, like ngClass