Fix POD coverage

Changes

@@ -7,6 +7,8 @@ Revision history for {{$dist->name}}
         Add explicit external dep on 'git' in $PATH; remove test code
         that bailed when 'git' wasn't in $PATH (JSJA)
 
+        Remove t/pod* in favor of dzil plugin POD coverage/syntax tests (JSJA)
+
 0.022     2012-06-27 17:00:46 America/New_York
 
         Unset GIT_PAGER_IN_USE env var to stop any ANSI colorization (Karen Etheridge)

lib/Git/Wrapper.pm

@@ -413,9 +413,12 @@ binary in the current $PATH.
 
 =head2 supports_log_raw_dates
 
+=head2 supports_hash_object_filters
+
 These methods return a true or false value (1 or 0) indicating whether the git
 binary being used has support for these options. (The '--porcelain' option on
-'git status' and the '--date=raw' option on 'git log', respectively.)
+'git status', the '--date=raw' option on 'git log', and the '--no-filters'
+option on 'git hash-object' respectively.)
 
 These are primarily for use in this distribution's test suite, but may also be
 useful when writing code using Git::Wrapper that might be run with different