Merge branch 'release/0.6.16'
Merge branch 'release/0.6.17'
Merge branch 'release/0.6.18'
Fix slow saving by not clearing cache every time.
Update README.rst

better english 
finded is not a word, and be is not past tense.
Merge branch 'fixSlowSaving' into develop
Don't use a t.co link for the screencast link.
Add pymode#Execute function to wrap calls to python interpreter. Extract setting up sys.path responsibility into a separate autoload module. Modify run.vim to support pymode#Execute.
Add pymode#Execute to doc, lint and queue.
Do not indent and other ftplugin if g:pymode is zero.
Remove unnecessary check for pymode state in buffer scope.
Merge pull request #274 from codito/fix_pymode_load

Fix pymode load
Merge pull request #273 from codito/extract-python-execute

Extract python execute
Merge with lawrenceakka
Update changelog.
Prepare to python3 support
Merge pull request #256 from nathan-hoad/develop

Don't use a t.co url for the screencast link.
Merge https://github.com/jgosmann/python-mode into develop
Merge pull request #254 from jgosmann/fixSlowSaving

Fix slow saving
Merge branch 'develop' of github.com:klen/python-mode into develop