Refactor + tests (#6)

- Minor codebase clean-up
- Slight reorganisation of examples + tests so that we don't break stuff by accident
- CI tests

reactics-bdd/in/scripts/bench_mutex.sh

@@ -44,11 +44,11 @@ for form in $forms; do
 
         echo "$x" > $filename
 
-        ./gen_mutex.py $n $form > tmp.rs
+        ./gen_mutex.py $n $form > tmp.drs
 
-        echo "EXEC: $tool $options $popt tmp.rs"
+        echo "EXEC: $tool $options $popt tmp.drs"
 
-        $tool $options $popt tmp.rs >&1  >> $filename 
+        $tool $options $popt tmp.drs >&1  >> $filename 
 
         result="$(tail -1 $filename | grep -E '.*;.*;.*;.*'| sed "s/STAT/$n /")" 
         if [ "$result" = "" ];then