First steps towards User Interface. #60
1. Please make sure to have gcc 4.9 (Version 4.8.2 could work, but 4.8.1 won't!) ==> reason: <regex>
2. It compiles without warnings, but I haven't tested enough to ensure functionality.
3. Nothing is visible, as not included in project.

PS: Sorry for late and huge commit, but compiling Max' text rendering without Qt has been quite a challenge. (And it doesn't even showed anything yet :D)
Merge branch 'user_interface_60' of github.com:lanice/elemate into user_interface_60