I've just worked my way through the install process and tried to
clarify/explain anything that wasn't obvious or that I thought might not be
obvious to someone new trying to use this software.
Having encountered all the same problems as @vchoi in issue #5 I've attempted
to update the documentation to clarify the requirements.
Other than that its 'misc' really: some confusion with things like
local_settings.py being missing, changed the headings and shuffled things
around for clarity, expanded on the required django commands etc.
To improve the code quality of binder, this commit adds support for continuous
integration by using Travis CI (https://travis-ci.org/).
This will ensure that every commit and every pull request will trigger test
runs of the tests included in binder, helping to avoid code with broken tests.