Merge pull request #6 from hkpeprah/dev

v0.1.1
Merge pull request #9 from hkpeprah/dev

Update master
Merge pull request #10 from hkpeprah/dev

[Feature] Zipfile name support
Merge pull request #11 from hkpeprah/dev

Fixing an issue in login.
Merge branch 'dev'
Update README.md
Merge pull request #12 from hkpeprah/dev

Update master
fixed lockup caused by recursive zipping
Merge pull request #13 from xLegoz/master

Major freezing or full lockup while zipping includes output zip file
Merge remote-tracking branch 'origin/master' into fix-zip-bug