This reverts commit 29b28066.

This reverts commit 610e94c0.

Added CDATA support to the XmlMini LibXML engine, adjusted whitespace handling to closer match that of the REXML engine, and added a LibXML engine test
Signed-off-by: NMichael Koziarski <michael@koziarski.com>

These rely on constant autoloads.

This reverts commit d39f397d.

  By using config rather than hardcoded constants, we can evolve the
  configuration system over time (we'd just need to update the config
  method with more robust capabilities and all consumers would get
  the capabilities with no code changes)

Ruby Magic!

We are still using DeprecatedCallbacks in AS and AR. This is meant to annoy the
shit out of Rails core until we fix it.

state:resolved]

  This consists of:

  * String#html_safe! a method to mark a string as 'safe'
  * ActionView::SafeBuffer a string subclass which escapes anything unsafe which is concatenated to it
  * Calls to String#html_safe! throughout the rails helpers
  * a 'raw' helper which lets you concatenate trusted HTML from non-safety-aware sources (e.g. presantized strings in the DB)
  * New ERB implementation based on erubis which uses a SafeBuffer instead of a String

Hat tip to Django for the inspiration.

Signed-off-by: NJeremy Kemper <jeremy@bitsweat.net>

Signed-off-by: NMichael Koziarski <michael@koziarski.com>

[#3138 state:committed]

Skip addition to load path if an externally-provided lib is already in place. Just to keep the path shorter.

Signed-off-by: NYehuda Katz <wycats@gmail.com>

[#2243 state:committed]
Signed-off-by: NJeremy Kemper <jeremy@bitsweat.net>

[#3219 state:committed]
Signed-off-by: NJeremy Kemper <jeremy@bitsweat.net>