Friendly reading enhancement

Adding features:

• Allow output without tags
• Allow embed image/mp3/youtube for different casts.
• Adding random color for headless casts
• Allow change main casts color

Enhance:

• Fix CSS bug & remove blocks margin, padding
• Fix Reset chatheader bug
• Fix Toggle rawscript error

Editor in concept (Alpha)

This version are allow to "Fork Script" and send to editor.php
Editor should allow to edit the script lines, bunch of button tools & preview panel.
Still in study build tools and draft.

Major FIx

• Reverse lines and setting position
• default narrator ['Narrator','narrator','系统','旁白'];
• default colon [':','：'];
• replace --- with ADVANCE
• custom setBreakPoint('I_LOVE_EMANYAN')
• setting template
• Allow @, # in string
• Added rawscript (will toggle use site class)
• Fix p, h1-h6 container
• Allow adjust head size
• Show once header if the lines belongs to same person
• Allow show unformatted line as warning messages (only works when single colon as index)
• Allow export as json
• showCasts()

Minor fix

Rrevert the render() for output.
Fix some css issue.

Fixing & Adding fromat

• rename css file to chatblock.css
• adding chatblock.js
• H1-H6 tag
• p tag
• Fix narrator display
• Conversation index (default as #)
• minimal format (now can run without the characters settings)
• linebreak
• Directly wrote as paragraph will be ignore. (php error free)
• adding 'rawscript#' for display the raw data before parse.
• setColon() fixed
• setNarrator() fixed
• Colon array (default as #)
• Narrator array (default as narrator)
• stater template
• dev tutorial （with sample）

0.1.6

Fixing font size issue.

Lower the requirement of PHP version to 7.1

0.1.5

lower the PHP version to 7.1

Fix CSS with a scope

0.0.4

Fix CSS with a scope

Moving CSS file to src folder

Better way to manage the resources

Fix namespace incorrect issue

0.0.2

Fix namespace incorrect