Merge pull request #23 from prakhar1989/proxying

fixed issue with clearing filter box
Fix for https://github.com/a85/PostmanInterceptor/issues/24
Merge pull request #25 from viig99/proxying

Fix for https://github.com/a85/PostmanInterceptor/issues/24
Added mocks for request and a postman message
Added new mocks for new request and postman-message