- Added interpretString in cases where user does not want to use speech.
Update Wit.h

removed additional @end
Merge pull request #15 from hactar/master

add interpretString function
- Microphone image margins are now scaled.
- added didNotFindIntentSelectorForIntent:entities:body: to WitDelegate
protocol (optional). Called when developer has not implemented the
selector yet (for example when client is outdated) so the developer can
react accordingly (like tell the user to update the client).
Merge pull request #16 from hactar/master

Scale microphone image margins.
- upload requests are no longer canceled on endRequest
Merge pull request #17 from hactar/master

WitUploader cancels uploads before completion
very rudimentary context support, untested
tested, context recognition seems to work nicely now
removed debug log message
Merge pull request #18 from mm/master

Added (beta) support for sending requests with context
[sdk] bump to 1.2.0 + add version number + context is stateful+NSDict
- moved api version number into its own constant
- added api version number to interpretString
- cleaned up order of files in project files
Merge pull request #19 from hactar/master

API Version added to interpretString
Update podspec
fix util.{h,m} not included in compilation step
[uploader] fix race condition where upload would not finish
update Wit.podspec to 1.2.2
[Add] VAD support to detect when speech ends