Updated README file with full description and usage of Assetino
Added catch all in main loop to ensure that application never dies
Compiling, combining and minifying have been split into separate functions and bundle is correctly cleaned and skipped if something fails
Added TODO list for remaining tasks
Moved source code into a new package directory
Added initial version of tests for file monitoring
Moved README, TODO and example config file back to the root directory (oopsies)
Added some instruction on installing PyYAML and running the tests
Minor PEP8 fix for file monitor tests
Minor typo fixed in file monitor comments