Merge branch 'release/v0.2.0' into develop
Enable help text in separate window.

The help text from index.html is copied into an own html File and linked
with from the "Code" section. This enables the user to right-click ->
"Open in Separate Window".
Merge branch 'master' of https://github.com/richardatsap/assembler-simulator into feature/pull-request-3
Help is on a external page with default page style. This fixes #2 and #3.
Merge branch 'feature/pull-request-3' into develop
Changed help page header button name
Updated pgk version
Merge branch 'release/v0.2.1'