Release 0.5.0

[johanjanssens]

Related PR's for documentation purposes

1. Improve page and data registry cache #43

The page and data registries are now cached in an optimised way. The actual content of the file is no longer being cached

2. Add attributes() template function #45

Function to build a string with xml style attributes from an array of key/value pairs

3. Add flatten() data object method #52

Method to flatten an multi-dimensional array ComPagesDataObject::flatten() method, if defined the key of the array will be added to each object being flattened using the property name defined.

4. Pages not being properly sorted by date #48

5. Fix warnings and notices #46

Additional improvements

• This release also refactors the http cache to use a custom file cache and no longer make use of the Joomla JCache API. This offers additional performance benefits as http cache objects are now also automatically stored in opcode cache.

• This release also includes a change in the way data works. If a data file has the same name as the folder it's part of, the file will not result in an additional level in the data collection. If the file has a different name the key of the level will be the name of the file

Additional configuration options

page_cache: JDEBUG ? false : true
page_cache_time: 606024 //1d
page_cache_path: /joomlatools-pages/cache

data_cache: JDEBUG ? false : true
data_cache_time: 606024, //1d
data_cache_path: /joomlatools-pages/cache

template_cache: JDEBUG ? false : true
template_cache_path: JPATH_ADMINISTRATOR.'/cache/koowa.templates'

http_cache: false
http_cache_time: 7200
http_cache_path: /joomlatools-pages/cache