Updated README

README

@@ -1,18 +1,9 @@
-= Google Calendar Plugin For Redmine
+= Tab Plugin For Redmine
 
-REQUIRES:  TZInfo GEM  (http://tzinfo.rubyforge.org/)
-
-A plugin to allow users to create a new Redmine tab and embed a Google Calendar using Google Embeddable Calendar iframe.
-
-http://www.google.com/calendar/embed/EmbedHelper_en.html
+A plugin to allow users to create a new Redmine tab and embed content from an iframe
 
 To install from git: 
 
-(Git Version < 1.5.3)
 $ cd {RAILS_ROOT}/vendor/plugins 
-$ git clone git://github.com/mully/redmine_google_calendar.git
-
-(Git Version >= 1.5.3 -- Because the "git-rails" gem uses Git Submodules introduced in ver. 1.5.3)
-$ sudo gem install git-rails
-$ git-rails install git://github.com/mully/redmine_google_calendar.git
+$ git clone git://github.com/jamtur01/redmine_tab.git