fix the height of the menu tab and height of the system page options
make the logo img link to uninett website on about page
remove file info button to show the file detail page
fix the wrong text on system menu tab
fix the whole view vertical scrolling bug
change the agora mobile text in about page as image
fix the login content header render late bug
init bower package management and make the new feide login process with demo instruction text
implement scroll to load all groups in menu function
change back to the correct get groups function and fix the bug in swipeup loading all groups function
fix the undefined object bug in init state of activityfeed controller
fix the scroll to show all groups prblem in menu bar
Merge branch 'devBrian' of https://github.com/br1anchen/AgoraMobile_sharedWeb into devBrian