Enable about pages and cache

cgitrc

@@ -7,6 +7,7 @@ logo=/cgit.png
 favicon=/favicon.png
 root-readme=/usr/share/cgit/about.md
 
+cache-size=1000
 enable-http-clone=1
 enable-commit-graph=1
 enable-log-filecount=1
@@ -17,8 +18,13 @@ max-stats=quarter
 repository-sort=age
 remove-suffix=1
 
-# Use markdown READMEs and about page
-about-filter=markdown
+# Search the following paths for a repo's about page
+readme=:README.md
+readme=:README.txt
+readme=:README
+
+# Use the appropriate tool for rendering about pages
+about-filter=/usr/lib/cgit/filters/about-formatting.sh
 
 # Specify the title/description of the root page
 root-title=git.paritybit.ca
@@ -36,11 +42,10 @@ snapshots=tar.gz tar.bz2 zip
 # Use python-pygments for syntax highlighting
 source-filter=/usr/lib/cgit/filters/syntax-highlighting.py
 
-# Use the folder name above the git repo folder as a section name
+# Get section names from subdirectories
 section-from-path=1
-
 # Auto-discover repos from this directory
-scan-path=/srv/git
+scan-path=/srv/git/
 
 # Generate URLs relative to cgit's root
 virtual-root=/