Build add build branches and clean macos dmg

See issue #33 (closed) Also added the possibility to create build-* branch that triggers deploy stage in gitlab CI

BuildServer/Unix/Debian/definitions.sh

@@ -6,3 +6,7 @@ export PYTHONEXE=/usr/bin/python
 
 export SED_I_COMMAND=(sed -i)
 
+# Define colors
+export RED="\\033[1;31m"
+export BLUE="\\033[1;34m"
+export NORMAL="\\033[0m"