Remove Selenium from Travis build, need to switch to Circle CI at som…

…e point

Bump version

Fix warning

Merge pull request #103 from tuvistavie/search-element

Add search_element and rename find_element! to find_element.

Bump to 0.8.2

Bump to 0.8.1

Bump to 0.8 in readme example; Elixir 1.0.4 or greater

Update version

bump version with updatded doc links [ci skip]

bump version [ci skip]