FGRE/steins-gate — pull request #1 by carstene1ns (2014-03-16 03:48:48+00:00)
Title: add install target

Adds an install target so i can pass a prefix dir to cmake and install the executable to it later.
```
$ mkdir build
$ cd build
$ cmake .. -DCMAKE_INSTALL_PREFIX=/usr
$ make
$ make install
```
done