zh_TW.po: translate all translatable fuzzy strings

Signed-off-by: Ｖ字龍(Vdragon) <Vdragon.Taiwan@gmail.com>
zh_TW translation: fix "Hunk" translation.

As the comment in
https://github.com/git-cola/git-cola/issues/328#issuecomment-49841027
, no translation is better than inaccurate ones.
This commit fixes the translations that were not properly marked as
"fuzzy".

Signed-off-by: Ｖ字龍(Vdragon) <Vdragon.Taiwan@gmail.com>
zh_TW translation: Unifying "repository" term translation

Signed-off-by: Ｖ字龍(Vdragon) <Vdragon.Taiwan@gmail.com>
zh_TW translation: increase sentence verbosity to improve translation UX.

This commit adds more additional words to translation to make it more
descriptive.

Signed-off-by: Ｖ字龍(Vdragon) <Vdragon.Taiwan@gmail.com>
core/inotify.py: python-pyinotify package should be available in all Debian-based systems.

Signed-off-by: Ｖ字龍(Vdragon) <Vdragon.Taiwan@gmail.com>
zh_TW translation: invalidate "Merge Verbosity" translation

Since I have no idea how to translate this it better stay fuzzy.

Signed-off-by: Ｖ字龍(Vdragon) <Vdragon.Taiwan@gmail.com>
zh_TW translation: Cancel all "commit" term hint in translation

Previously "commit" term original string is reserved to make sure the
translation isn't wrong.  It's time to obsolute it.

Signed-off-by: Ｖ字龍(Vdragon) <Vdragon.Taiwan@gmail.com>
doc: update v2.0.6 release notes draft

Signed-off-by: Ｖ字龍(Vdragon) <Vdragon.Taiwan@gmail.com>
main: display a warning when rebasing with uncommitted changes

Closes #338

Reported-by: 字龍(Vdragon) <Vdragon.Taiwan@gmail.com>
Cheered-on-by: Leho Kraav <leho@kraav.com>
Signed-off-by: David Aguilar <davvid@gmail.com>