Merge branch 'check_module_name' into 'master'

Added a regex to check the module name

See merge request !6

App/tools/driver.makefile

@@ -157,6 +157,9 @@ PROJECT=
 PRJDIR:=$(subst -,_,$(subst .,_,$(notdir $(patsubst %Lib,%,$(patsubst %/snl,%,$(patsubst %/src,%,${PWD}))))))
 PRJDIR := $(shell echo $(PRJDIR) | tr '[:upper:]' '[:lower:]')
 PRJ = $(strip $(or ${MODULE},${PROJECT},${PRJDIR}))
+
+# Check to see that PRJ is valid
+$(if $(shell [[ "$(strip $(PRJ))" =~ ^[A-Za-z_][A-Za-z0-9_]*$$ ]] && echo good),,$(error Invalid module name: $(PRJ)))
 export PRJ
 
 OS_CLASS_LIST = $(BUILDCLASSES)