1.2

What's Changed

• Added ability to use metadata instead of filename.
• Minor improvements and bug fixes
• Added unit tests
• Added GUI for editing image metadata

• 12 maybe prefer meta data instead of in name by @Muddyblack in #17
• 15 add unittests by @Muddyblack in #18
• restructured and tried tests for MetaDataEditor by @Muddyblack in #19

Full Changelog: 1.1...1.2