Updated documents and images (#70)

* Updated documents and images

* Updated readme and added the video

Updated the readme and screenshots (#61)

* Updated the readme and screenshots

* Updated the video url

Updated docs for release 2.5 (#45)

* Updated docs for release 2.5

* Added video

Enhanced documentation, tooltips and screenshots (#33)

* Enhanced documentation, tooltips and screenshots

* Updated file names

Added Multi-Line search capabilities (#19)

* Added Multi-Line search capabilities

* Fixed MaxRow with multi-line

* Added Multi-line unit test

Added Edit shortcuts (#15)

* Added Edit shortcuts.

* 2.2.1

Merge pull request #11 from cyrus2281/test

Added Unit Testing