Filter out invalid refs when refreshing the refs view
treea0eafd8f659eb14c6556799738f1fbeb21cc5c01
-rw-r--r-- 350 .gitignore
-rw-r--r-- 471 .travis.yml
-rw-r--r-- 17991 COPYING
-rw-r--r-- 4944 INSTALL.adoc
-rw-r--r-- 10371 Makefile
-rw-r--r-- 35023 NEWS.adoc
-rw-r--r-- 1618 README.adoc
-rw-r--r-- 2408 acinclude.m4
-rwxr-xr-x 498 autogen.sh
drwxr-xr-x - compat
-rw-r--r-- 693 config.make.in
-rw-r--r-- 1270 configure.ac
drwxr-xr-x - contrib
drwxr-xr-x - doc
drwxr-xr-x - include
drwxr-xr-x - src
drwxr-xr-x - test
-rw-r--r-- 15242 tigrc
drwxr-xr-x - tools