drop travis ruby support for 1.8 and add 2.1
update rake to run rspec
Merge pull request #756 from toadkicker/rake_rspec

update rake to run rspec
Merge pull request #749 from toadkicker/travis_ruby_versions

drop travis ruby support for 1.8 and add 2.1
fix travis command to run test
Merge pull request #757 from toadkicker/rake_rspec

fix travis command to run test
command is spec not rspec
merge master
Merge pull request #758 from toadkicker/rake_rspec

command is spec not rspec
fix command to travis
added guard, pry, and rspec configuration for each
Merge pull request #759 from toadkicker/guard_rspec

added guard, pry, and rspec configuration for each
ran guard init
green tests
Merge pull request #760 from toadkicker/guard_rspec

Guard rspec
fix failed test
travis wants 1.9.3, 1.9.2 is complaining it can't install rubyracer.
Merge branch 'master' of github.com:seyhunak/twitter-bootstrap-rails into issue_248

* 'master' of github.com:seyhunak/twitter-bootstrap-rails:
  travis wants 1.9.3, 1.9.2 is complaining it can't install rubyracer.
  fix failed test
  green tests
  ran guard init
  added guard, pry, and rspec configuration for each
  fix command to travis
  command is spec not rspec
  fix travis command to run test
  update rake to run rspec
  drop travis ruby support for 1.8 and add 2.1