Merge branch 'development' of github.com:Kixunil/InstantSend-simplified into development
Merge remote-tracking branch 'origin/development' into development
Merge remote-tracking branch 'origin/development' into development
Merge remote-tracking branch 'origin/development' into development
Merge remote-tracking branch 'origin/development' into development
Fixed fopen flag - windows problem
Fixed ip4tcp-windows according to new API
Added multithread to libinstantsend-common
On windows, receiving doesn't work in non-debug mode
Fixed combinePath definition
Improved multithreading onwindows
Implemented windows app control
Experiment with porting gtk widget to windows
ip4tcps added to autotools
Fixed debugging code
ip4tsps added to autotools