* Add v2 directory with the previous 2.8 types.
* Updated onCellEdit test to match library functionality.
The onCellEdit function was altered in version 2.4.3 to require returning
the final cell value from the function. This permits altering the value
before it gets saved.
* Many options were missing, or their values were out of date.
* Add a lot of new tests based on example code in react-bootstrap-table.
* Remove the rule overrides in tslint for version 4.0.6
* Remove newly-forbidden @type & @memberof JSDoc tags.
* Add thStyle, tdStyle, tdAttr properties to TableHeaderColumn
Also style apply TSLint rules where it was fast to implement without introducing issues.
* Fix missed TSLint warnings
