rename of the build HOWTO

Author: SubOptimal

HOWTO_build.md

@@ -0,0 +1,17 @@
+**prequesites**
+
+Java JDK >= 1.5
+Maven >= 3.0
+
+**get the source**
+
+git clone https://github.com/SubOptimal/ImageToHacklace2
+
+**compile the source**
+
+mvn clean package
+
+**run the ImageToHacklace2 converter**
+
+cd target<br>
+java -jar ImageToHacklace2 image_file