test
added space in rspec file
wrote failing spec about :late_period
modified spec to test late spec number 2
Failing spec for function load_late_period
created a load_late_period function
failing spec for generate_late_response
generate_late_response take late paramter
Late period is read from autograders_config.yml

Late period was hardcoded to  2 days. Now it can be read from the
config file.
Redo of previous ping ponged work with Nidhin; passing features for integration test of simple ruby HW0 sad paths
Merge pull request #23 from mtc2013/cucumber

Cucumber features to test sad path for simple ruby exercises in HW0
Merge branch 'master' into develop
adding cucumber to travis and commenting out tests that are not supported yet, e.g. dangerous code functionality
Merge remote-tracking branch 'pairprogs/master' into hardcode_fix
Merge branch 'develop' of https://github.com/saasbook/rag into hardcode_fix
Merge branch 'hardcode_fix' of https://github.com/mtc2013/rag
Started on student feedback feature
Merge branch 'hardcode_fix' of https://github.com/mtc2013/rag
started creating cucumber feature for testing late submission
Failing features to wrap bug fix
Removed debugger