Updating openshift.com urls
<Gemfile.lock.ruby-1.8> Bug 1063265, updated Gemfile for ruby 1.8

`git push` under OSE 2.0 yielded this error:

  remote: /usr/lib/ruby/gems/1.8/gems/bundler-1.0.21/lib/bundler/runtime.rb:31:in `setup': You have already activated thor 0.14.6, but your Gemfile requires thor 0.18.1. Using bundle exec may solve this. (Gem::LoadError)

Regenerating the Gemfile.lock for ruby 1.8 using `bundle install
--no-deployment` seems to have fixed this. Tested against OSE 2.0 and
production Online devenv
Merge pull request #3 from dobbymoodge/BZ1063265

<Gemfile.lock.ruby-1.8> Bug 1063265, updated Gemfile for ruby 1.8
Gemfile.lock.ruby-1.8: align thor version

Bug 1063265

Previous commit didn't address issue because the problem was masked by a
polluted dev environment. This update locks in the appropriate version
of the thor rubygem.
Merge pull request #4 from dobbymoodge/BZ1063265

Gemfile.lock.ruby-1.8: align thor version
Updating pre and post stop/start hooks
Fix thor gem inconsistancy bug in Gemfile.lock.ruby-1.9
Merge pull request #5 from jhadvig/gemfile_lock_19

Bug 1079838 - Fix thor gem inconsistancy bug in Gemfile.lock.ruby-1.9
mysql dump
Gemfile modification
Merge pull request #2 from jhadvig/mysql_dump

Improving Redmine quickstart
Update README.md
Bug 1095234: Moving secret token generation into post_deploy action hook
Merge pull request #6 from jhadvig/secret_token

Bug 1095234: Moving secret token generation into post_deploy action hook
Bug 1123786 - Updates the readme with Ruby 2.0 compatibility issue
Merge pull request #7 from vbalazs/bvarga/bug_1123786_add_note_about_ruby-2.O

Bug 1123786 - Updates the readme with Ruby 2.0 compatibility issue