Merge pull request #4 from Karsha-Project-LSF/master

update with original
change index.jsp view for the quater data represent
add quater data view 
change hover link style black to ash
link with other views and quater view
Merge pull request #41 from kkasunperera/master

resolving conflicts
quater data view under construction 
done - data filtering in client side and send back to the server
quater data view completed for main network graph
quater data view completed
quater view updated 
remove "QuarterlyTemporalPatterns" tab from quater data view
Merge branch 'master' of
https://github.com/Karsha-Project-LSF/visualizer.git

Conflicts:
	src/main/webapp/index.jsp
	src/main/webapp/js/app.js
	src/main/webapp/view_graph.jsp
longer chain depth for 3 edges with 4 nodes
add chain recognition.. under construction
Merge pull request #42 from tharindu99/master

quater data view completed
Merge branch 'master' of
https://github.com/Karsha-Project-LSF/visualizer.git

Conflicts:
	src/main/java/org/karsha/visualizer/DirectedGraphDemoServ.java
	src/main/java/org/karsha/visualizer/PostDataServ.java
	src/main/webapp/js/app.js
	src/main/webapp/js/function.js
	src/main/webapp/view_graph.jsp
code completed
Merge pull request #43 from gihantharanga/master

conflicts resolved
triad problem completed
Merge pull request #44 from gihantharanga/master

triad problem completed
small edits
Merge remote-tracking branch 'upstream/master'
longer chain added