changes.
update in batch and sloved issue of java script.
CHANGES
Merge remote branch 'upstream/master'
changes
Delete Batch Functionality
Target.php  added by dhaval
Merge remote branch 'upstream/master'
batch.php changes
Merge pull request #4 from dvlimbasiya/master

target.php added
CourseCategory
username and database name changed
Merge remote branch 'upstream/master'
course category css file added
added coursecategory in controllers
modified
Course added
course.php modified
Change Password added
function name wrongly written so changed