Changed Import button size
Repositionned nivigation buttons in ImportDialog
Merge branch 'master' of https://github.com/highfidelity/hifi into fix_import
fix logging target-name extra characters
Merge pull request #2040 from Atlante45/fix_import

Fix import
Merge pull request #2043 from birarda/metavoxel-fix

fixes for extra characters in logging target names
Merge branch 'master' of https://github.com/highfidelity/hifi into bilbo
The basic billboard behavior, closes #1864.