#111 detection of unsupported browsers added
#118 o.response rewritten to o.responseText
#113 IE support added, borders fixed
#117 fixed by defining size of groul buddy item portrait
#116 close button replaced, filter added for IE8
#118 covered class added to penel input show/hide method to avoid missing opacity style in older browsers
#119 fix of portrati wrong position in search results
#121 black notification in panel added to ie support
#120 error mode added
Merge branch 'develop' of https://github.com/marcelmika/lims into develop