bundler is not a dependency, so let's not require it
Shouldn't be requiring rubygems, either

rubygems is not a dependency of wraith so it shouldn't be requiring it
http://tomayko.com/writings/require-rubygems-antipattern
Update travis build config to properly set load path

The 'lib' directory is added to the LOAD_PATH by rubygems under normal
usage. but since the gem isn't installed as a gem by travis, the
LOAD_PATH isn't set. So we need to set it manually for the test run.
Merge pull request #106 from jasonkarns/master

wraith should not be requiring bundler
stuf
readme
Update README.md
puts...
Merge branch 'config_path' of github.com:BBC-News/wraith into config_path
Merge pull request #120 from BBC-News/config_path

Config path
Merge branch 'master' of https://github.com/BBC-News/wraith

Conflicts:
	configs/config_nojs.yaml
	configs/test_config.yaml
	lib/wraith/wraith.rb
fixed issue with snap.js when running rake.
If you're using config.yaml, the snap.js needs to be relative to the parent directory of the configs directory