Added functions to check and wait for the smother server mailbox. Large and/or complex modules can generate massive numbers of logging messages. This is fine since logging is asynchronous and it eventually all flows through, but it means that the testing can complete well before the server is ready to handle analysis requests. In this case, many of the analysis functions will issue a gen_server call timeout.
Merge branch 'gh-pages' of https://github.com/ramsay-t/Smother
Added wait_fo_logging_to_finish() and related bits, so the analysis functions won't timeout and instead give a progress report while the mailbox clears.
Changed the report generation so that pretty printing is only done on output. This speeds up things like get_zeros() that doesn't use the expression anyway.
Modified the wait_for_logging to loop more tightly for short queues.
Optimised wait_for_logging() some more.
Fixed pretty printing error in analysis output, and some more fixes to wait_for_logging
Missed another line in the analysis that needs pretty printing...
Fixed pretty printing to allow for extras too.
Fixed free variable trapping to allow case guards to be properly analysed.
Added to rebar.config: support for wrangler required configuration step prior to deps compilation [based on a patch by carlosvarelap].
Merge pull request #2 from lauramcastro/master

Added to rebar.config: support for wrangler required configuration step ...
Temporary fix to wrangler-as-dep compilation issues: added compilation to configure_wrangler script.
Merge pull request #3 from lauramcastro/master

Temporary fix to wrangler-as-dep compilation issues
More general/neutral default options in rebar.config, and improved self-documentation.
Added [raw] option to rebar configuration which, as indicated by carlosvarelap, is the right way to specify that compilation of that particular dependency is not to be taken care of by rebar.
Fixed typo in comment.
Renamed wrangler building script to a more suitable name now.
Merge pull request #4 from lauramcastro/master

Tyding up of rebar.config + proper setting for non-OTP dependency
Added numbers to case pattern variable names.