Merge pull request #137 from bhariharan/unstable

Tiny bug fix
added ajax replay method and fixed retry logic
moving the innerForcetkClient to avoid confusion of API
Merge pull request #139 from akhileshgupta/smartsync_update

moving the innerForcetkClient to avoid confusion of API
Merge pull request #138 from akhileshgupta/forcetk_changes

added ajax replay method and fixed retry logic
removing the use of /services/proxy
Merge pull request #140 from akhileshgupta/forcetk_proxy_change

removing the use of /services/proxy
Replace symlinks with copies for sample apps