Add generator for pre. web components

[SheepFromHeaven]

It would be great to also have a generator for older biotope components.

@timomayer what are the standard files for these components.

[timomayer]

yes ... thats the question ;) i ll prepare something!

[SheepFromHeaven]

@timomayer still waiting ;)

[jurekbarth]

@SheepFromHeaven i would suggest something like that:

componentName.hbs
componentName.scss
ts/componentName.ts --> i would change that to index.ts though, with the new resourceloader that should still be easy to debug. 
scaffolding/componentName.hbs

What do you think about that @timomayer?

[timomayer]

for the "old" components i prefer to use componentName.ts cause we used that in all existing projects and now using a different naming schema when biotope v5 is nearly eol does not feel that good. what do you think?