Changelog

Features

• commit changes with specified message (e992199), closes #26
• list filenames affected by commit in the commit body (0ce9ac3), closes #3
• pull before push (30d8798), closes #43

Bug Fixes

• does not push when no changes detected (d016dee), fixes #33
• git repository check (98fa9f7)
• initialization procedure (1d71418), fixes #27
• lastUpdate gets changed when no changes are detected (71d2a59)
• needed tracking branch to commit (619c5d1)