Albert v0.16.0 released

Albert

• Add jekyll website as submodule
• New project structure
• Derive albert version from CMake project
• Let travis build against Ubuntu 18.04 and 16.04
• Backward compatibility for Ubuntu 16.04
• Build without QtCharts if Qt version below 5.6
• Let fuzzy require an additional character. Tolerance: floor((wordlen - 1)/3))
• Print logging category to stdout [not all plugins support it yet]

Plugins

• [Python] Use ast to read metadata without loading the modules
• [Term] Change terminal action order: Let “Run w/o term” be the last one
• [VBox] Set default build switch for VirtualBox to OFF
• [Files] Add fancy icons to mime dialog

Modules

• Additional constraint: Metadata have to be string literals (for ast)
• Additional constraint: Name modules according PEP8
• [WinSwitch] Add close win action
• [VBox] Add VirtualBox extension

Further the release contains minor changes and fixes.

Check the git log for details.