README.md - update changelog, formatting fix
Example version file
GVFC tests - empty generator_dir array, undefined constructor paramter
GeneratorManager test - async_done added to ctor options arg
GM - non async impl that calls async_done on completion
JsonCreator, VersionFileWriter tests - added async_done stub to GM configs used (I SHOULD REALLY BE USING MOCK OBJECTS HERE)
grunt_version_file.js - pass done() method in to GeneratorManager at construction
Gruntfile.js - explanation of how to update coveralls.io coverage reports
package.json, node_modules - added q v1.0.1
New code structure: VFW choreographs - VFW tests updated
New code structure: VFW choreographs - GVF calls updated
New code structure: VFW choreographs - VFW implementation updated
lib/version_file_writer.js - bug fix to options validity tests
GeneratorManager - remove async_done from tests and impl
VFW impl - test for unexpected options properties
GeneratorManager impl - ctor validity checks from boolean 'is' to error-throwing 'check'
VFW impl, GM impl and tests - minor bug fixes
JsonCreator impl and tests to new VFW approach, other misc bug fixes
JsonCreator test - bug fix
VFW test - bug fix