v0.8

• [New] Added ability to set template in content meta
• [New] Added before_parse_content and after_parse_content hooks
• [Changed] content_parsed hook is now depreciated
• [Changed] Moved loading the config to nearer the beginning of the class
• [Changed] Only append ellipsis in limit_words() when word count exceeds max
• [Changed] Made private methods protected for better inheritance
• [Fixed] Fixed get_protocol() method to work in more situations