LRA-182 selected people boxes styles
LRA-182 column styles
LRA-182 search placeholder in IE 9
LRA-182 enter key event on group name modification
Update the way to validate the unique group
Merge pull request #6 from asotog/master

Enhancements
Merge branch 'master' of https://github.com/rivetlogic/liferay-skype

Conflicts:
	portlets/skype-portlet/docroot/WEB-INF/src/content/Language.properties
Merge pull request #7 from cjimenez2581/master

Update the way to validate the unique group
adding readme info and UI responsive fix