fixed a bug with adding files to module_files
some GUI layout changes
Revert "some GUI layout changes"

This reverts commit 2a8e2e8b295fdc27dcde00c40dba6c208f546a5c.
Fixed bug with incompatible mods counter
Merge remote-tracking branch 'upstream/master'
Reformatting
KerbalStuff was missing a reference, odd
Merge pull request #92 from AlexanderDzhoganov/master

Reformatting
some gui layout changes
Fixed a small configuration reader bug
Added Registry.LatestAvailableWithProvides which takes into account "provided" modules
Fixex gui relationship resolver options
Better Net downloader percent report
First working copy of the BootKAN!
Fixup CrewFiles path in BootKAN.
ks2ckan now fills in author info.

Also updated Module.cs to allow author info to be read as either a
string or a list. ;)
Add `download_size` field.

For KerbalStuff, spec, and schema.

Closes #77.
GUI stability fixes
Linux compatibility fixes
Added Util.Invoke