CRM-15379 - Find Participants : Actual participant count is incorrect when multiple price field options are selected

https://issues.civicrm.org/jira/browse/CRM-15379
CRM-15423
CRM-15426 - record SMS errors

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* CRM-15426: Errors when sending Bulk SMS messages are not recorded any where
  https://issues.civicrm.org/jira/browse/CRM-15426
CRM-15234 - prevent loss of responsive HTML markup due to CIVICRM_MAIL_SMARTY being enabled. NOTE: There is no easy way to fix this for upgrades since we do not have a known DB handle for the sample msg_template rows.

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* CRM-15234:
  https://issues.civicrm.org/jira/browse/CRM-15234
CRM-15234 - Add literal tags to sample responsive templates and regen new generated.mysql.

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* CRM-15234:
  https://issues.civicrm.org/jira/browse/CRM-15234
Merge pull request #4323 from davecivicrm/CRM-15234

Crm 15234
CRM-15234 - Modify the upgrade versions of the 2 sample message templates.

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* CRM-15234:
  https://issues.civicrm.org/jira/browse/CRM-15234
Merge pull request #4324 from davecivicrm/CRM-15234

CRM-15234 - Modify the upgrade versions of the 2 sample message template...
Merge pull request #4322 from jmcclelland/mass-sms-logging

CRM-15426 - record SMS errors
Merge pull request #4317 from atif-shaikh/CRM-15379

CRM-15379 - Find Participants : Actual participant count is incorrect wh...
Additional changes for CRM-15421
Merge pull request #4325 from rohankatkar/CRM_15421

Fix for CRM-15421
Merge pull request #4316 from jitendrapurohit/CRM-15423

CRM-15423
Webtest fix
Merge pull request #4326 from rohankatkar/webtest_4.5.0

Webtest fix