Merge pull request #27 from nadeeshaan/View_stat_branch

View profile modal for view statistic
Clear Preview after upload complete
Merge pull request #28 from nadeeshaan/Doc_Upload_view_branch

Clear Preview after upload complete
abbreviations 2
Abbreviations 3
Merge pull request #29 from Thilina123/myBranch

abbreviations 2
Refactor some jsp files
Advanced search and graph loading