Fix page tree ordering issue on some servers
Add robots.txt do prevent pages being indexed by default
Add robots.txt do prevent pages being indexed by default
Merge branch 'develop' of github.com:allmarkedup/prontotype into develop
Bring providers inline into bootstrap file to simplify things. Throw error if a cache path is specified but it is not writeable
Make sure cache-not-writeable errors are caught and displayed nicely
Implement caching class, update data and assets classes to match new caching API
Remove cache path from app config, expose in user config
Merge branch 'feature/caching' into develop
Add page tree caching in
Implement clear method for cache class
Fix issues with directory and page classes introduced by cache refactor
Prevent filemtime call throwing an error
Add pre-flight PHP version check
Fix description of cache_path config param to talk about relative paths rather than full server paths
Add proper skeleton for returning mimetype from file extension in Assets class
Fix depth parameter on navigation macro
Rework page tree macro to be more intuitive
Update readme with future functionality
Tweak readme