diff --git a/Gemfile.lock b/Gemfile.lock
new file mode 100644
index 0000000..105de97
--- /dev/null
+++ b/Gemfile.lock
@@ -0,0 +1,316 @@
+GIT
+  remote: git://github.com/matenia/bootstrap-kaminari-views.git
+  revision: 411876644d4231433ed73af8655affa33a35eadc
+  specs:
+    bootstrap-kaminari-views (0.0.5)
+      kaminari (>= 0.13)
+      rails (>= 3.1)
+
+GIT
+  remote: git://github.com/rgrove/sanitize
+  revision: c62e83b34296f6433213cc008af8dee1421c5d1e
+  specs:
+    sanitize (3.0.2)
+      crass (~> 0.2.0)
+      nokogiri (>= 1.4.4)
+      nokogumbo (= 1.1.12)
+
+GEM
+  remote: https://rubygems.org/
+  specs:
+    actionmailer (3.2.13)
+      actionpack (= 3.2.13)
+      mail (~> 2.5.3)
+    actionpack (3.2.13)
+      activemodel (= 3.2.13)
+      activesupport (= 3.2.13)
+      builder (~> 3.0.0)
+      erubis (~> 2.7.0)
+      journey (~> 1.0.4)
+      rack (~> 1.4.5)
+      rack-cache (~> 1.2)
+      rack-test (~> 0.6.1)
+      sprockets (~> 2.2.1)
+    activemodel (3.2.13)
+      activesupport (= 3.2.13)
+      builder (~> 3.0.0)
+    activerecord (3.2.13)
+      activemodel (= 3.2.13)
+      activesupport (= 3.2.13)
+      arel (~> 3.0.2)
+      tzinfo (~> 0.3.29)
+    activeresource (3.2.13)
+      activemodel (= 3.2.13)
+      activesupport (= 3.2.13)
+    activesupport (3.2.13)
+      i18n (= 0.6.1)
+      multi_json (~> 1.0)
+    acts_as_votable (0.10.0)
+    annotate (2.6.1)
+      activerecord (>= 2.3.0)
+      rake (>= 0.8.7)
+    arel (3.0.3)
+    attr_required (1.0.0)
+    awesome_nested_set (2.1.6)
+      activerecord (>= 3.0.0)
+    bcrypt-ruby (3.1.2)
+    bootstrap-addons-rails (0.1.2)
+      rails
+    bootstrap-sass (2.3.2.2)
+      sass (~> 3.2)
+    builder (3.0.4)
+    cancan (1.6.10)
+    carrierwave (0.9.0)
+      activemodel (>= 3.2.0)
+      activesupport (>= 3.2.0)
+      json (>= 1.7)
+    climate_control (0.0.3)
+      activesupport (>= 3.0)
+    cocaine (0.5.3)
+      climate_control (>= 0.0.3, < 1.0)
+    coffee-rails (3.2.2)
+      coffee-script (>= 2.2.0)
+      railties (~> 3.2.0)
+    coffee-script (2.2.0)
+      coffee-script-source
+      execjs
+    coffee-script-source (1.6.3)
+    crass (0.2.1)
+    devise (2.2.8)
+      bcrypt-ruby (~> 3.0)
+      orm_adapter (~> 0.1)
+      railties (~> 3.1)
+      warden (~> 1.2.1)
+    diff-lcs (1.2.5)
+    erubis (2.7.0)
+    execjs (1.4.0)
+      multi_json (~> 1.0)
+    factory_girl (4.3.0)
+      activesupport (>= 3.0.0)
+    factory_girl_rails (4.3.0)
+      factory_girl (~> 4.3.0)
+      railties (>= 3.0.0)
+    faraday (0.8.8)
+      multipart-post (~> 1.2.0)
+    fb_graph (2.7.15)
+      httpclient (>= 2.2.0.2)
+      multi_json (>= 1.3)
+      rack-oauth2 (>= 0.14.4)
+      tzinfo
+    font-awesome-rails (4.0.3.1)
+      railties (>= 3.2, < 5.0)
+    formtastic (2.2.1)
+      actionpack (>= 3.0)
+    formtastic-bootstrap (3.0.0)
+      formtastic (>= 2.2)
+    git (1.2.6)
+    globalize (3.0.4)
+      activemodel (>= 3.0.0, < 4.0.0)
+      activerecord (>= 3.0.0, < 4.0.0)
+    globalize-versioning (0.1.0.alpha.1)
+      globalize (>= 3, < 5)
+      paper_trail (~> 3.0.0)
+    haml (4.0.5)
+      tilt
+    hashie (2.0.5)
+    hike (1.2.3)
+    httpauth (0.2.0)
+    httpclient (2.4.0)
+    i18n (0.6.1)
+    journey (1.0.4)
+    jquery-datetimepicker-rails (2.2.5.0)
+    jquery-fileupload-rails (0.4.1)
+      actionpack (>= 3.1)
+      railties (>= 3.1)
+    jquery-rails (3.0.4)
+      railties (>= 3.0, < 5.0)
+      thor (>= 0.14, < 2.0)
+    jquery-ui-rails (4.1.1)
+      railties (>= 3.1.0)
+    json (1.8.1)
+    jwt (0.1.8)
+      multi_json (>= 1.5)
+    kaminari (0.16.1)
+      actionpack (>= 3.0.0)
+      activesupport (>= 3.0.0)
+    libv8 (3.16.14.3)
+    mail (2.5.4)
+      mime-types (~> 1.16)
+      treetop (~> 1.4.8)
+    meta-tags (2.0.0)
+      actionpack (>= 3.0.0)
+    mime-types (1.25.1)
+    mini_portile (0.6.0)
+    multi_json (1.8.4)
+    multipart-post (1.2.0)
+    mysql2 (0.3.14)
+    net-ldap (0.3.1)
+    nokogiri (1.6.3.1)
+      mini_portile (= 0.6.0)
+    nokogumbo (1.1.12)
+      nokogiri
+    oauth2 (0.8.1)
+      faraday (~> 0.8)
+      httpauth (~> 0.1)
+      jwt (~> 0.1.4)
+      multi_json (~> 1.0)
+      rack (~> 1.2)
+    omniauth (1.1.4)
+      hashie (>= 1.2, < 3)
+      rack
+    omniauth-facebook (1.5.1)
+      omniauth-oauth2 (~> 1.1.0)
+    omniauth-ldap (1.0.4)
+      net-ldap (~> 0.3.1)
+      omniauth (~> 1.0)
+      pyu-ruby-sasl (~> 0.0.3.1)
+      rubyntlm (~> 0.1.1)
+    omniauth-oauth2 (1.1.1)
+      oauth2 (~> 0.8.0)
+      omniauth (~> 1.0)
+    orm_adapter (0.5.0)
+    paper_trail (3.0.5)
+      activerecord (>= 3.0, < 5.0)
+      activesupport (>= 3.0, < 5.0)
+    paperclip (3.4.2)
+      activemodel (>= 3.0.0)
+      activerecord (>= 3.0.0)
+      activesupport (>= 3.0.0)
+      cocaine (~> 0.5.0)
+      mime-types
+    polyglot (0.3.3)
+    pyu-ruby-sasl (0.0.3.3)
+    rack (1.4.5)
+    rack-cache (1.2)
+      rack (>= 0.4)
+    rack-oauth2 (1.0.8)
+      activesupport (>= 2.3)
+      attr_required (>= 0.0.5)
+      httpclient (>= 2.2.0.2)
+      multi_json (>= 1.3.6)
+      rack (>= 1.1)
+    rack-ssl (1.3.3)
+      rack
+    rack-test (0.6.2)
+      rack (>= 1.0)
+    rails (3.2.13)
+      actionmailer (= 3.2.13)
+      actionpack (= 3.2.13)
+      activerecord (= 3.2.13)
+      activeresource (= 3.2.13)
+      activesupport (= 3.2.13)
+      bundler (~> 1.0)
+      railties (= 3.2.13)
+    railties (3.2.13)
+      actionpack (= 3.2.13)
+      activesupport (= 3.2.13)
+      rack-ssl (~> 1.3.2)
+      rake (>= 0.8.7)
+      rdoc (~> 3.4)
+      thor (>= 0.14.6, < 2.0)
+    rake (10.1.1)
+    rdoc (3.12.2)
+      json (~> 1.4)
+    ref (1.0.5)
+    rmagick (2.13.2)
+    rolify (3.2.0)
+    rspec-core (2.14.7)
+    rspec-expectations (2.14.4)
+      diff-lcs (>= 1.1.3, < 2.0)
+    rspec-mocks (2.14.4)
+    rspec-rails (2.14.1)
+      actionpack (>= 3.0)
+      activemodel (>= 3.0)
+      activesupport (>= 3.0)
+      railties (>= 3.0)
+      rspec-core (~> 2.14.0)
+      rspec-expectations (~> 2.14.0)
+      rspec-mocks (~> 2.14.0)
+    rubyntlm (0.1.1)
+    rubyzip (1.1.6)
+    sass (3.2.13)
+    sass-rails (3.2.6)
+      railties (~> 3.2.0)
+      sass (>= 3.1.10)
+      tilt (~> 1.3)
+    seed_dump (0.5.3)
+    simple_calendar (0.1.9)
+      rails (>= 3.0)
+    sprockets (2.2.2)
+      hike (~> 1.2)
+      multi_json (~> 1.0)
+      rack (~> 1.0)
+      tilt (~> 1.1, != 1.3.0)
+    sqlite3 (1.3.8)
+    themes_for_rails (0.5.1)
+      rails (>= 3.0.0)
+    therubyracer (0.12.0)
+      libv8 (~> 3.16.14.0)
+      ref
+    thor (0.18.1)
+    tilt (1.4.1)
+    tinymce-rails (4.1.0)
+      railties (>= 3.1.1)
+    treetop (1.4.15)
+      polyglot
+      polyglot (>= 0.3.1)
+    tzinfo (0.3.38)
+    uglifier (2.4.0)
+      execjs (>= 0.3.0)
+      json (>= 1.8.0)
+    warden (1.2.3)
+      rack (>= 1.0)
+    webrick (1.3.1)
+
+PLATFORMS
+  ruby
+
+DEPENDENCIES
+  acts_as_votable
+  annotate (>= 2.5.0)
+  awesome_nested_set
+  bootstrap-addons-rails
+  bootstrap-kaminari-views!
+  bootstrap-sass (~> 2.3.2.1)
+  cancan
+  carrierwave (~> 0.9.0)
+  coffee-rails (~> 3.2.1)
+  devise (~> 2.2.3)
+  execjs (~> 1.4.0)
+  factory_girl_rails
+  fb_graph
+  font-awesome-rails
+  formtastic (~> 2.2.1)
+  formtastic-bootstrap (~> 3.0.0)
+  git
+  globalize (~> 3.0.4)
+  globalize-versioning
+  haml
+  jquery-datetimepicker-rails
+  jquery-fileupload-rails
+  jquery-rails
+  jquery-ui-rails (~> 4.1.1)
+  kaminari
+  meta-tags
+  mysql2
+  omniauth
+  omniauth-facebook
+  omniauth-ldap
+  paper_trail (~> 3.0.5)
+  paperclip (~> 3.4.0)
+  rails (= 3.2.13)
+  rmagick
+  rolify
+  rspec-rails
+  rubyzip
+  sanitize!
+  sass-rails (~> 3.2)
+  seed_dump (~> 0.5.3)
+  simple_calendar (~> 0.1.9)
+  sprockets (= 2.2.2)
+  sqlite3
+  themes_for_rails
+  therubyracer
+  tinymce-rails (~> 4.1.0)
+  uglifier (>= 1.0.3)
+  webrick (= 1.3.1)
diff --git a/app/models/ability.rb b/app/models/ability.rb
index 56ba247..296af27 100755
--- a/app/models/ability.rb
+++ b/app/models/ability.rb
@@ -23,6 +23,7 @@ class Ability
       can :manage, Lva
       can :manage, Studium
       can :manage, Beispiel
+      can :manage, Lecturer
     end
     unless user.has_role?("fetadmin")
       cannot :delete, Studium    
@@ -34,7 +35,7 @@ class Ability
     # Rechteverwaltung fuer Informationen
     can [:show, :index,:faqs], Themengruppe, :public=>true  
     can [:show], Thema, :isdraft=>false
-    can :show, Frage
+   can :show, Frage
     if loggedin
     end
     if( user.has_role?("fetuser") || user.has_role?("fetadmin"))