Fixed default config values
Added requirements to README.md
Updated requirements.txt
Use sphinx instead of Google service to speech2text
Consolidate config.ini of plugins to main config.ini
Merge branch 'master' into sphinx
Terminate sphinx subprocess upon exit
Filter out voice inputs without nickname
Google talk plugin
Merge branch 'master' into sphinx
Fixed respond command in google talk
Merge branch 'master' into sphinx
Export command corpus
Avoid repeating the same gtalk nickname
update_corpus.py
Trimmed spaces before adding to corpus
Merged gps