Allow developers to use any string as a separator, not just dashes or underscores.
Backwards compatible when using 'dash' or 'underscore' as string separator.

Tests: http://codepad.org/DWcxVH5r
1 file changed
tree: d8fa7cc6354aed4b97d4582253c90dc1d85b1086
  1. .gitignore
  2. application/
  3. index.php
  4. license.txt
  5. system/
  6. user_guide/