Bazar is not used



git-svn-id: svn+ssh://svn.code.sf.net/p/cmusphinx/code/trunk/pocketsphinx-android-demo@12450 94700074-3cef-4d97-a70e-9c8c206c02f5
Separate keyword option and keyfile option for better error checking

Remove pocketsphinx_kws, it duplicates pocketsphinx_continuous



git-svn-id: svn+ssh://svn.code.sf.net/p/cmusphinx/code/trunk/pocketsphinx-android-demo@12459 94700074-3cef-4d97-a70e-9c8c206c02f5
Allow null hypothesis in onresult in order to signal to the application there is no result



git-svn-id: svn+ssh://svn.code.sf.net/p/cmusphinx/code/trunk/pocketsphinx-android-demo@12461 94700074-3cef-4d97-a70e-9c8c206c02f5