Add for other actions also
Propose a design for filters
Forgot to implement operator FFilter()
Finish implementation and add unit test for filter
Add the default virtual destructor back
Merge branch 'master' of https://github.com/cs2103aug2014-w10-1c/main into filter-and-crud
Add code coverage result to .gigitgnore
Update test cases
Fix breaking API changes in NLP controller
Add exclusion for code coverage and fix bugs
Remove trailing whitespace
Fix bogus test cases
Deserialize ID too
Improve code coverage to 96%

Without UnitTests project included
Merge pull request #113 from evansb/filter-and-crud

Create Filter class, some basic filters, and propose a mechanism for issuing a filter command