Committing code review changes and the outlier and forecast extensions
Merge pull request #7 from sayshika/master

Committing code review changes and the outlier and forecast extensions by Seshika
Fixed Testcase Error
Fixed Testcase Error
Merge pull request #8 from sayshika/master

Fixed Testcase Error by Seshika
Committing SortWindowProcessor
Correcting a line in LengthWindowProcessor
Merge pull request #9 from dilini-muthumala/master

Committing SortWindowProcessor & correcting a line in LengthWindowProcessor
Properly indenting SortWindowProcessor source code
Properly formatting SortWindowProcessor source code
Merge pull request #10 from dilini-muthumala/master

Properly indenting SortWindowProcessor source code
Fixing CEP-922

WindowProcessor's restoreState() is called twice by passing two different parameters