GETREPOPARAMS returns generic parameters of SCM repository (currently only git and subversion repositories are supported. 
*  Input:
*    optional:
*        repoDir: char[1,] - an arbitrary sub-folder within a repository
*            if not specified the path if determined automatically based on
*            location of the function
*  Output:
*    urlType: char[1,] - repository URL marker (svnURL or gitURL)
*    urlStr: char[1,] - URL itself
*    branchName: char[1,] - current branch name
*    revisionStr: char[1,] - current revision
* 
 - Author
 - Peter Gagarinov, PhD pgaga.nosp@m.rino.nosp@m.v@gma.nosp@m.il.c.nosp@m.om 
  
- Copyright
 - 2015-2016 Peter Gagarinov, PhD
 2015 Moscow State University,
 Faculty of Computational Mathematics and Computer Science,
 System Analysis Department