update paths.py
Merge branch 'master' of github.com:mingxiao/gp-test
Merge branch 'master' of github.com:mingxiao/gp-test
Merge branch 'master' of github.com:mingxiao/gp-test
Merge branch 'master' of github.com:mingxiao/gp-test
Merge branch 'master' of github.com:mingxiao/gp-test
Merge branch 'master' of github.com:mingxiao/gp-test
Merge branch 'master' of github.com:mingxiao/gp-test
Merge branch 'master' of github.com:mingxiao/gp-test
Merge branch 'master' of github.com:mingxiao/gp-test
Merge branch 'master' of github.com:mingxiao/gp-test
Merge branch 'master' of github.com:mingxiao/gp-test
Merge branch 'master' of github.com:mingxiao/gp-test
Merge branch 'master' of github.com:mingxiao/gp-test
Merge branch 'master' of github.com:mingxiao/gp-test
Merge branch 'master' of github.com:mingxiao/gp-test
Merge branch 'master' of github.com:mingxiao/gp-test
modifed mkngram.py
Merge branch 'master' of github.com:mingxiao/gp-test
Merge branch 'master' of github.com:mingxiao/gp-test