将iquery monkeyrunner插件改成使用maven编译，并改进查询控件的性能，使其查询速度近似直接查找。

Author: swapfoundation

README.md

@@ -1,5 +1,12 @@
 iQuery is a ui control query library, currently supports for iOS and Android UI automation are implemented.
 
+HOW TO BUILD
+------------
+
+You need set an environment varaible `ANDROID_HOME` in order to do a successful build. For e.g. `$ export ANDROID_HOME=~/android-sdK;mvn package`.
+
+iQuery for monkeyrunner is a plugin project, it requires several jar files in android sdk directory, and which are not available in maven repo. So I point the jar files to android sdk home directory. 
+
 iOS usage
 ---------
 

java/iquery/iquery-core/src/main/java/cc/iqa/iquery/iQuery.g

@@ -869,6 +869,6 @@ FLOAT: ('+' | '-')? DIGIT+ ('.' DIGIT+)?;
 fragment DIGIT: ('0' .. '9');
 ELEMENT: ('a'..'z'|'A'..'Z'|'_')('a'..'z'|'A'..'Z'|'0'..'9'|'_'|'.')*;
 ASTERISK: '*';
-QUOTED_STRING: '\'' .+ '\''; 
+QUOTED_STRING: '\'' .* '\''; 
 NEWLINE: '\r'? '\n';
 WS: (' ' | '\t') { skip(); };