Forks VATSIM Inbound List into Gate Finder.
Inbound List is now an overview; bugfixes.
Merging changes of v0.2.5 into vatsim branch.
Adds Assign/Release buttons; fixes ACtype regex.
Moves match icons to GateFinder.
Merge branch 'master' into vatsim
Adds match icons to Inbound List.
Merge branch 'master' into vatsim

Adds the new separated concerns into the vatsim branch.
Adds GateAssigner to Inbound List; first steps.
Moves handles to GateAssigner.
Adds handles to Inbound List; fixes some bugs.
Small graphical improvements; better code.
Adds output buffer; allows usage of IATA callsigns.

Adds output buffer for resending headers (necessary in Inbound List)
Definitions now also parses KL1009 into KLM1009 for the people using IATA
callsigns (if those callsigns really exist...)
Adds test case for that.
Gates now stores updates; Index reloads on handle.
Removes unused VatsimParser test file.
Merge branch 'master' into vatsim
Merge branch 'master' into vatsim
Adds manual assignment to Inbound List.
Adds legend to Inbound List.
VFR flights are now greyed out; makes design responsive.