git-gui: fix applying line/ranges when the selection ends at the begin of a line
treedaa9833806a276536c9373bf1334864c743beae3
-rw-r--r-- 170 .gitattributes
-rw-r--r-- 97 .gitignore
-rwxr-xr-x 1813 GIT-VERSION-GEN
-rw-r--r-- 11664 Makefile
-rwxr-xr-x 1372 git-gui--askpass
-rwxr-xr-x 100540 git-gui.sh
drwxr-xr-x - lib
drwxr-xr-x - macosx
drwxr-xr-x - po
drwxr-xr-x - windows