Give a better hint if git-p4 submit fails
tree0362e8ec8375a576adcbb8fa649b48746dd285b7
-rw-r--r-- 34 .gitignore
-rw-r--r-- 341 Makefile
-rwxr-xr-x 44320 git-p4
-rw-r--r-- 28 git-p4.bat
-rw-r--r-- 4639 git-p4.txt
-rwxr-xr-x 11628 hg-fast-export.py
-rwxr-xr-x 2511 hg-fast-export.sh
-rw-r--r-- 2091 hg-fast-export.txt
-rwxr-xr-x 4369 hg-reset.py
-rwxr-xr-x 1387 hg-reset.sh
-rwxr-xr-x 2546 hg2git.py
-rw-r--r-- 6336 svn-archive.c
-rw-r--r-- 5227 svn-fast-export.c
-rwxr-xr-x 5505 svn-fast-export.py