Allow running codacy from python using the `-m` flag

Thanks to @althonos

Option to use token as argument

Thanks to @IceflowRE

Fix subfolder traversal in 'file_exists'

Fix for subfolders that wouldn't be found. On Travis this also caused a infinite recursion

1.3.2

fix for user-specified paths issue #28

Merge multiple reports

Add the ability to input and merge multiple XML files.

Contributed by @spresse1

1.2.12

Merge pull request #22 from jkrukoff/master

Add --directory override to specify top level git directory.