Compiling

In other words, how to create a new F.E.I.S. executable from the source code.

(If not done already) Set up you work environment by following the Setup Steps
cd into the root of your local copy of F.E.I.S.'s source code
```
$ cd F.E.I.S./
```
Setup a build directory called build
```
$ meson setup build
```
If you want to compile the unit tests as well, pass in -D tests=true. You can also set this option later by doing :
```
$ meson configure build -D tests=true
```
Compile in that directory
```
$ meson compile -C build
```
Setup the assets
```
$ ln -s ../assets build/assets
```