Parsing the specification has become its own class.

Templating has been abstracted, now beautifying is built into all php
generation.  We lose the singleton efficiency, it gained us a few seconds
at most.

Generation tasks are split into ITasks, and are fed the main CG object
as if it were a configuration object.  Eventually we will want to make
the configuration a first-class object so that it is customizable.

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* CRM-13871: Provide an ORM layer: Doctrine
  http://issues.civicrm.org/jira/browse/CRM-13871

 * Update files.xml
 * Update gitignore
 * Update truncate.xml

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* CRM-13187: hrui: Change breadcrumb from "CiviCRM" to "CiviHR"
  http://issues.civicrm.org/jira/browse/CRM-13187

gitignore - Hide CRM/Core/AllCoreTables.php under 4.3. (The file isn't used in 4.3, but it comes up when switching back and forth between the 4.3 and 4.4 codebases.)

This is an improvement on CRM/Core/DAO/listAll.php, wrapping in a class
and making the table names available as well.

 * Fetch code with "gitify"
 * Make coordinated tags and push them (instead of using post-commit hook on single repo)
 * Extract hard-coded references to sf.net
 * Split into smaller functions (which are more explanatory and easier to toggle for testing)
 * Document configuration file format
 * Rename executable variables (e.g. $php => $cmd_php)
 * Use "set -ex" to catch errors