Fixed issue with negative time in the  MouldClosing chart
Improved getMouldClosingTimeData method
Improved getMouldClosingTimeData method
Merge branch 'master' of ssh://myservlet-subwoofer359.rhcloud.com/~/git/myservlet

Conflicts:
	src/main/java/org/amc/servlet/model/MouldingProcessUtil.java
Fixed velocity error
Create test case for MouldOpening Chart