cleaning warnings and merge local research branch
solve utf-8 problem
solve conflict between head and remote branch
Merge remote-tracking branch 'upstream/development' into development
decode the python script output to utf-8
move research code to local package
Merge remote-tracking branch 'upstream/development' into development
fix static var problem
remove pagnation feature
Merge pull request #41 from areshand/development

Fix UTF-8 Bug (JIRA 116), Merge Research Branch, Remove warnings and Modify static variables.