change HashMapStringObject to native groovy hash
Merge pull request #17 from millpoo/master

URLUtilTest URLUtil.makequeryString() map change
Merge remote-tracking branch 'origin/master'

Conflicts:
	java-common-basic/src/test/groovy/common/basic/utils/URLUtilTest.groovy
remove unneeded comment and parameter
URLUtilTest encode NullPointerException add