Merge pull request #10 from fusioncharts/feature/tests

Modified test case descriptions and test cases for one function
Added library function to output log based on options.verbose and options.quiet
Added ability of ModuleCollection class to add export references to modules (instead of directly asking modules to add export references to themselves.)
Merge branch 'develop' of https://github.com/fusioncharts/jslink into develop
Added more chatter to verbose mode - notifying of the files being written.
Dependency traces are now prepared (started) from export nodes alone. This makes indexing modules irrelevant.
Added test structure for multi-path directionally connected module dependency tree.
Made the file output result as standard output and not as part of verbose.
Bumped version number and addend next TODO
Merge branch 'release/1.1.2' into develop
Removed array based content buffer to speed up processing time.
Version bump and its related changes for release.
Merge branch 'release/1.1.3' into develop
Updated README to show the sample terminal output when jslink is executed.