Updated the api to take actual functions as eval, added appropriate tests,
and fixed existing tests.
Formatted the test file.
Committing changes for quotes and allowing functions to be passed to
setMockRespond
Merge remote-tracking branch 'upstream/master'
Reverted back changes on the e2e script and added comment for running
Merge pull request #31 from JacobSheppard/master

For ticket #14 - taking actual function as param as well as small fixes to tests/quotes.
merging changes

Signed-off-by: Nishtha Agarwal <nnishtha.agarwal@gmail.com>