[DOC] Masai: Updated README
[DOC] Masai: Updated INFO
[NOP] Masai: added deprecation warning
Merge branch 'hotfix/masai-0.7.2'
[CLI, TEST] Masai: removed the whole app
Merge branch 'hotfix/apps/masai'
Merge pull request #440 from esiragusa/apps/masai/master

Removing app masai from master
[FEATURE] Updates to Fiona and compute_gain.

* fiona uses different default values now
* compute_gain accepts BAM format for the gold standard file now
Merge pull request #447 from holtgrewe/hotfix/fiona_updates

[FEATURE] Updates to Fiona and compute_gain.