updated doc of input addons
more doc about navs
split nav basic example in two.
Added link to react-router-bootstrap module
Null out onSelect when transferToProps to div

closes #65 #197
Merge pull request #198 from pieterv/panel-onselect-fix

Null out onSelect when transferToProps to div
Merge pull request #191 from mtscout6/readme-related-modules

Added link to react-router-bootstrap module
Merge pull request #179 from dozoisch/inputs_navs_doc

Updated Input and Navs doc