fixed buffer overflow in the profiler; preview animation
fixed crash when animable component is created
hierarchy in animations
user can export animations and models from blend files using asset browser
automatically convert blend files to msh a ani files
fixed crash when a model is reloaded during game mode and an animation is played
timer in scene accessible from shader
terrain normals - fixes #221
drag and drop files inside property view
compile and edit buttons for scripts in the property view, script status displayed in the property view
fixed paths in the script compiler; do not use a renderable's source as a script's source in the property view
update according to review
Merge pull request #219 from nem0/animations

Hierarchy in animations