updated version in build properties to 0.2

git-svn-id: https://svn.codehaus.org/grails/trunk@831 1cfb16fd-6d17-0410-8ff1-b7e8e1e2867d

Author: graeme

build.properties

@@ -1,4 +1,4 @@
-grails.version=0.1
+grails.version=0.2
 grails.src.commons=src/commons
 grails.src.web=src/web
 grails.src.war=src/war
@@ -15,5 +15,5 @@ grails.test.src.scaffolding=test/scaffolding
 grails.test.build=target/test-classes
 grails.test.reports=target/test-reports
 grails.dist=dist
-grails.dist.jar=grails-${grails.version}.jar
+grails.dist.jar=grails-${grails.version}-SNAPSHOT.jar
 grails.javadoc=doc/api