improve css of the flexbox layout
add the div standard (inline-block) layout and the table layout to the new system, can change the behavior in the config file
improve styles for layouts, can now add any decos to any tfe to produce html tag attributes
Merge branch 'thomas' of github.com:ssql/ssql into thomas

Conflicts:
	sample_queries/styles/box.css
	supersql/codegenerator/HTML/HTMLAttribute.java
	supersql/codegenerator/HTML/HTMLC1.java