Updated gewf source code to allow custom settings,

and in particular the location of the templates.
Fixed compilation of application launcher, and make it more flexible.

draft/src/gewf/gewf.ecf

@@ -10,6 +10,7 @@
 		</file_rule>
 		<option warning="true" full_class_checking="true" is_attached_by_default="true" void_safety="transitional" syntax="standard">
 		</option>
+		<setting name="console_application" value="true"/>
 		<setting name="executable_name" value="gewf"/>
 		<setting name="concurrency" value="none"/>
 		<library name="base" location="$ISE_LIBRARY\library\base\base-safe.ecf"/>