VOL-45: Update Smarty {ts} functions to specify domain.

Achieved en masse using these shell commands:
find . -not \( -path ./.git \) -type f -exec sed -i "s/{ts /{ts domain='org.civicrm.volunteer' /" '{}' ';'
find . -not \( -path ./.git \) -type f -exec sed -i "s/{ts}/{ts domain='org.civicrm.volunteer'}/" '{}' ';'
VOL-45: Update PHP ts() functions to specify domain.

Achieved en masse using these find/replace patterns in NetBeans (note each pattern begins with a single space):
find:     ts\('([^']+)', array\(([^)]+)\)\)
replace:  ts('$1', array($2, 'domain' => 'org.civicrm.volunteer'))
VOL-45: Update PHP ts() functions to specify domain.

Achieved en masse using these find/replace patterns in NetBeans (note each pattern begins with a single space):
find:     ts\('([^']+)'\)
replace:  ts('$1', array('domain' => 'org.civicrm.volunteer'))
VOL-45: Update JavaScript ts() functions to specify domain. This commit is good for the 4.5 branch only. It does make some assumptions about how core will implement CRM.js().
Merge pull request #185 from GinkgoFJG/VOL-45

VOL-45 for the 4.5-compatible version of CiviVolunteer
Merge pull request #188 from GinkgoFJG/4.5-VOL-45

VOL-45: Update JavaScript ts() functions to specify domain. This commit ...
Updated version information.
Merge pull request #192 from GinkgoFJG/version

Updated version information.
add a pre-requisite check function with check for com.ginkgostreet.multiform; Hide usual help text, provide a user Status message;
incorporate code-review feedback
move dependency check to Upgrader class
Replaced magic number with extension manager status constant.
Fixed typo in name of required extension. Hyperlinked extension URL. Added fatal error for unknown error keys.
Reworked language for missing prereq error message. Changed message to display in a popup instead of in the old message space.
Moved the post-install/upgrade prereq checks further up the stack.
Added user feedback to upgrade script.
Restored accidentally deleted call to parent method.
Merge pull request #1 from GinkgoFJG/ginkgomzd-VOL-59

Patch to VOL-59
Merge pull request #193 from ginkgomzd/VOL-59

Vol-59 Declare dependency on com.ginkgostreet.multiform
VOL-44, VOL-55: Created new contact subtype Volunteer and an example custom field for same. Includes both install and upgrade code.