CRM-14181, remove special handing for enums

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* CRM-14181: migrate enums to varchar in schema for all tables
  http://issues.civicrm.org/jira/browse/CRM-14181
CRM-14200: Tell a friend i18n translation dialog/popups fix.
fixed activity count bug, CRM-14175

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* CRM-14175: activity tab on contact summary is super slow
  http://issues.civicrm.org/jira/browse/CRM-14175
templates/CRM/Friend/Form/Friend.tpl: fix the thank_you_title/message field i18n.
CRM/Contribute/Form/Contribution/Main.php: Fix ts() usage for PCP string.
Merge pull request #2508 from mlutfy/4.4-ts-pcp

CRM/Contribute/Form/Contribution/Main.php: Fix ts() usage for PCP string.
http://issues.civicrm.org/jira/browse/CRM-14205
Merge pull request #2501 from kurund/CRM-14175

fixed activity count bug, CRM-14175
Merge pull request #2499 from mlutfy/4.4-crm14200

CRM-14200: Tell a friend i18n translation dialog/popups fix.
CRM-14181, add callback function, so that enums are accessible via api etc

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* CRM-14181: migrate enums to varchar in schema for all tables
  http://issues.civicrm.org/jira/browse/CRM-14181
CRM-14181, add callback function, so that enums are accessible via api etc

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* CRM-14181: migrate enums to varchar in schema for all tables
  http://issues.civicrm.org/jira/browse/CRM-14181
HR-268 - Activity API - Extract necessary bits so that we re-use in alternative "get" implementation
CRM-14196 - Fix export of non-primary phone numbers
Merge pull request #2511 from colemanw/4.4

CRM-14196 - Fix export of non-primary phone numbers
Merge pull request #2509 from totten/4.4-HR-268

HR-268 - Activity API - Extract necessary bits so that we re-use in...
Reorganize and update api examples
CRM-14208 support new joomla authentication method
CRM-14208, CRM-14140 use more of jsproffitt patch to simplify logic
Merge pull request #2512 from lcdservices/CRM-14208

CRM-14208
CRM-14165 - HR-221 Further abstract options editing to work with civiHR
updated examples