#247 - Addressed method signature change that was causing compilation issues if said method was extended.
Fixes #253 - Return default time zone if BroadleafRequestContext is null.
#259 - This is a temporary fixes that injects a blank themes string if the Theme object does not exist in the properties which prevents the null pointer exception.
#262 - Adds support for LoggingMailSender by providing a blLoggingMailSender bean which when used will output the html content of the email to the console when logging is enabled for the class.
fixes #261 - IdGenerationService repeats the first batch of ids when the BLC_ID_GENERATION table is not pre-seeded with the idType
Merge remote-tracking branch 'origin/BroadleafCommerce-3.0.x' into develop

Conflicts:
	common/src/main/java/org/broadleafcommerce/common/email/service/EmailServiceImpl.java
Add missing import