Merge branch 'develop' of https://github.com/RemoteTechnologiesGroup/RemoteTech into develop
Merge branch 'develop' of https://github.com/RemoteTechnologiesGroup/RemoteTech into easier-icons
Made map view icons more intuitive.

In addition, added GIMP project files (*.xcf) to make it easier to edit icons in the future.

Changed some internal variable names to smooth implementation of RemoteTechnologiesGroup/RemoteTech#2 fix.
Merge branch 'old-icons' into easier-icons
Updated for RemoteTechnologiesGroup/RemoteTech#190.
Merge pull request #193 from Starstrider42/easier-icons

More user-friendly icons