Linux: Enable building without boost. Add bin/.so.<version> to gitignore
Linux: Find Ogre link targets correctly. Add GL renderer include path.
Linux: Make sure to link to dl that is used by PluginAPI.
Linux: Fix includes that are used to determine app paths.
Linux: CoreTypes.h Set correct std namespace for TUNDRA_NO_BOOST.
Add parentheses to or clause.
Meshmoon Linux: Improve meshmoon-build.bash futher. This now builds the core dependencies without Boost. Adds building everything with C++11. Builds Ogre with TBB. Move more deps to the meshmoon-builder automation.