jp (blog/preview): fixed watch restoring when file is moved/deleted: with some editors (e.g. vim), when file is written it is actually replaced with a buffered one. In this case, jp replace the watch to check the new file, but it was not working anymore with latest version of inotify module. This patch fixes it by removing the old watch before adding a new one.

syntax: glob
*.pyc
*.pyv
*.swp
*.swo
tags
twistd.log
twistd.pid
bridge_constructor/generated
_trial_temp/
sat.egg-info
*.un~
dist
MANIFEST
build
ctags_links/
Session.vim