Merge pull request #169 from hasantayyar/master

changing namespace will be hard
Merge pull request #170 from hasantayyar/master

AnalyticsBundle namespace changed ojstr->ojs  #134
Merge pull request #171 from hasantayyar/master

ApiBundle, CliBundle and SiteBundle's namespaces changed ojstr->ojs
Merge pull request #172 from hasantayyar/master

remove metus menu
Merge branch 'master' of github.com:okulbilisim/ojs