Use existing default target
run dump on owning threads
Merge pull request #493 from calabash/festure/use_post

run dump on owning threads
fix npe seen with WordPress and G-S4
fix for issue 496
Merge pull request #497 from calabash/runGetUrlOnViewThread

fix for issue 496
Merge pull request #495 from calabash/festure/use_post

fix npe seen with WordPress and G-S4
Merge pull request #492 from mkochenough/bugfix-ant-defaulttarget

Use existing default target
add timeout for get
Merge pull request #500 from calabash/runGetUrlOnViewThread

add timeout for get
Bump version to 0.5.5.pre2
Fix NPE in CalabashChromeClient
Merge pull request #501 from calabash/fix/npe-in-calabash-chrome-client

Fix NPE in CalabashChromeClient
Bump version to 0.5.5.pre3