[typo] fix
Correct invalid assertion

Example was missing ".should.become" since it returns a promise
Bump chai to 1.9.2 to satisfy sinon-chai peer dependency.
Merge pull request #281 from jaridmargolin/chai-bump

Bump chai to 1.9.2 to satisfy sinon-chai peer dependency.
Add internal wait when finding by text

fixes #229
Bump and build v0.10.6-pre
Lock down vendor versions
Bump and build v0.10.6-pre-2
Fix incorrect findByText wait loop implementation

We need to not find the node but instead ensure that it is present.
We also need to handle the error case or else the while timeout loop
will not always work.
Bump and build v0.10.6-pre-3
Update selenium-webdriver version
Bump and build v0.10.6-pre-4