Do not use static CComboBox variable

Signed-off-by: Sup Yut Sum <ch3cooli@gmail.com>
Optimize length check

Signed-off-by: Sven Strickroth <email@cs-ware.de>
Sync DrDump crash handler with TortoiseSVN codebase

Based on TortoiseSVN rev. 25895.

Signed-off-by: Sven Strickroth <email@cs-ware.de>
Make it compile with older SDKs

Signed-off-by: Sven Strickroth <email@cs-ware.de>
Merge branch 'drdump'

Signed-off-by: Sven Strickroth <email@cs-ware.de>
Fix reading multiline entries from the ini file on Windows

Based on TortoiseSVN rev. 25914.

Signed-off-by: Sven Strickroth <email@cs-ware.de>
Block working tree while cloning when using libgit2

Signed-off-by: Sven Strickroth <email@cs-ware.de>
Allow to cancel cloning when using libgit2

Signed-off-by: Sven Strickroth <email@cs-ware.de>
Re-use CAppUtils::RebaseAfterFetch() in Sync dialog

Signed-off-by: Yue Lin Ho <b8732003@student.nsysu.edu.tw>
Fixed issue #874: Add --rebase option to pull dialog

"--rebase" option is introduced by 25bd4c961830590ffdb51202e935fd168b7b2484,
but further work is needed.
So, the "Launch Rebase After Fetch" checkbox is hidden from Pull dialog.

For the conflict reason,
the Rebase dialog uses cherry pick(instead of "--rebase" option)
to perform rebase function.
And CLI option "--rebase" should not be used. (never and ever)

Therefor, if "Launch Rebase After Fetch" checkbox is checked in Pull dialog,
then "git.exe pull --rebase" is adapted to "Fetch & Rebase".

Also support branch.<branch_name>.rebase
Once the branch.<branch_name>.rebase = true,
"Launch Rebase After Fetch" checkbox will be checked and disabled.

Other reference:
Please see branch.autosetuprebase
in https://www.kernel.org/pub/software/scm/git/docs/git-config.html

Signed-off-by: Yue Lin Ho <b8732003@student.nsysu.edu.tw>