smaller damage
replace deprecated qt5 macros in cmake with target_link_libraries
repair a typo in particles link to widgets lib
adjustable height of bot avatars
fix failed lock causing particle collisions to not work
fix infinite reloading of missing script files
Merge pull request #2201 from ZappoMan/bugfixes

fix infinite reloading of missing script files
Merge pull request #2200 from ZappoMan/particle_collisions

fix failed lock causing particle collisions to not work
Merge pull request #2202 from birarda/authentication

remove deprecated qt5 methods in CMakeList files
Merge pull request #2199 from PhilipRosedale/master

Adjustable bot pelvis height