Ref #65, #116 - add exception for php >= 5.4.4-14+deb7u9 from debian wheezy, because of backported patches from 5.4.20
Removed PHP4-only code.

Fixes an error with PHP7
Updates to development tools re: core schema changes. #68
Updates to development tools re: core schema changes. #68
Deprecated OpenX Market columns from the "accounts" tables. #68
Deprecated OpenX Market columns from the "affiliates", "banners", "campaigns", "clients", and "zones" tables. #68
Fixed old upgrade package date. #68
Test and file updates re: removal of "accounts" table "m2m_password" and "m2m_ticket" columns. #68
Test and file updates re: removal of "affiliates" table "an_website_id" and "as_website_id" columns. #68
Test and file updates re: removal of "clients" table "an_adnetwork_id" and "as_advertiser_id" columns. #68
Test and file updates re: removal of "clients" table "an_adnetwork_id" and "as_advertiser_id" columns. #68
Test and file updates re: removal of "zones" table "as_zone_id" and "is_in_ad_direct" columns. #68
Regenerated XML Cache
Test and file updates re: removal of "banners" table "an_banner_id", "as_banner_id", "ad_direct_status" and "ad_direct_rejection_reason_id" columns. #68
Test and file updates re: removal of "campaigns" table "an_campaign_id", "as_campaign_id", "an_status" and "as_reject_reason" columns. #68
Test and file updates re: removal of "clients" table "an_adnetwork_id" and "as_advertiser_id" columns. #68
Merge pull request #385 from revive-adserver/68_deprecate_column

68 Deprecate columns
Release notes updated for #68
"Agency" to "Account" changes in language files. #94
Account name updates. #94