change readme

README.md

@@ -1,16 +1,13 @@
-## RubySonar - a deep static analyzer for Ruby
+## RubySonar - a type inferencer and indexer for Ruby
 
-(For the ease of development, RubySonar is recently separated from PySonar2's
-`ruby` branch and become its own repository. The code is still in development
-and can't yet be put into serious use.)
-
-RubySonar is a static analyzer for Ruby, which does interprocedural analysis to
-infer types. RubySonar is modeled after PySonar2. To understand PySonar2's
+RubySonar is a type inferencer and indexer for Ruby, which does interprocedural analysis to
+infer types. RubySonar is modeled after <a href="https://github.com/yinwang0/pysonar2">PySonar2</a>. To understand PySonar2's
 properties, please refer to my blog posts:
 
 - http://yinwang0.wordpress.com/2010/09/12/pysonar
 - http://yinwang0.wordpress.com/2013/06/21/pysonar-slides
 
+<img src="http://www.yinwang.org/images/rubysonar.gif" width="80%">
 
 
 ### How to build

src/main/resources/org/yinwang/rubysonar/css/demo.css

@@ -3,6 +3,10 @@ a {
     text-decoration: none; color: #5AA2A7;
     border: solid 1px white;
 }
+a.active {
+    background: -webkit-linear-gradient(top,rgba(255, 255, 200, 0.35) 0,rgba(255, 255, 200, 0.55) 100%);
+    border: solid 1px #E5E600;
+}
 table, th, td { border: 1px solid lightgrey; padding: 5px; corner: rounded; }
 .builtin {color: #B17E41;}
 .comment, .block-comment {color: #aaaaaa; font-style: italic;}
@@ -21,7 +25,3 @@ table, th, td { border: 1px solid lightgrey; padding: 5px; corner: rounded; }
 .string {color: #999999;}
 .type-name {color: #4682b4;}
 .warning {border-bottom: 1px dotted orange;}
-a.active {
-    background: -webkit-linear-gradient(top,rgba(255, 255, 200, 0.35) 0,rgba(255, 255, 200, 0.55) 100%);
-    border: solid 1px #E5E600;
-}