Insert missing "isblame" parameter

Signed-off-by: Sven Strickroth <email@cs-ware.de>
Fixed issue #2059: "Go to line" CLI argument support for diff command

Signed-off-by: Sven Strickroth <email@cs-ware.de>
Fix length calculation of appended string

Fixes a regression of 70b785d4407330c589c93e9131e6c959b9c1b7b8.

Signed-off-by: Sven Strickroth <email@cs-ware.de>
Drop commented code

Signed-off-by: Sven Strickroth <email@cs-ware.de>
Add short circuit if string to be added is empty

Signed-off-by: Sven Strickroth <email@cs-ware.de>
Make parameters const

Signed-off-by: Sven Strickroth <email@cs-ware.de>
Avoid CString.GetBuffer() and make use of default (LPCTSTR) operator

Thereby we can avoid lots of ReleaseBuffer() calls.

Signed-off-by: Sven Strickroth <email@cs-ware.de>
Drop superfluous check; StringAppend also checks if string is not null

Signed-off-by: Sven Strickroth <email@cs-ware.de>
Directly use CString to avoid multiple type conversions in a row

Signed-off-by: Sven Strickroth <email@cs-ware.de>
Document how to specify Gravatar default image

Signed-off-by: Sup Yut Sum <ch3cooli@gmail.com>
TortoiseGitMerge: Document the missing command line options

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