AI support power activation needs to go through order manager

fixes a desync whenever it will do so only on the host

+island map AI which will only build navy / air force to test
it and have a suitable bot for those map types (fixes pathfinder
eating up all CPU because it can't reach you with ground units)
add a Travis build check button
Merge pull request #2768 from Mailaender/bot-hotfixes

Fix Desync when Bots fire Super Weapons
Merge pull request #2769 from Mailaender/bleed

Adds a Travis build check button to the repository frontpage
Issue 2727 -> Show proper error message when connecting to a server of different version

It shows a proper message right now!

Note: I'm still trying ot understand the code, so I can make changes on
it.
Issue 2727 -> Show proper error message when connecting to a server

Fixed the wonky indentations.