Fixed an error which caused spheres to be created with more triangles than necessary.
Merge branch 'master' into prototype
Added dependency "gnome-terminal" to install instructions (README).
Added link to the wiki in README.
Minor fix in README.
Construction of string "programRelativePath" is now made by using boost filesystem's functions.
Changed the value of global constant Z_NEAR.
Now default spheres are created with radius = 0.5f.
Replaced some calls to std::isnan() by calls to !std::isfinite().
Reordered compiler flags.
Fixed typo.
Added optional argument to server's usage string.
Changed the initial position and orientation of the camera's scene.
Computation of a mesh's centroid has been moved to a new method MeshVertexData::centroid().
now the original centroid of both system and imported primitives is synchronized in server during creation.
Now the scales performed on COMO's viewports are uniformly applied to the user's selection.
Removed empty constructor from CompositePackable struct.
Now if user clicks on background while holding ctrl down, the current selection isn't unlocked.
Added calls to lock() in class ResourcesOwnershipRequester.
Added a lot of missing calls to Lockable::lock() in derived classes.