Beautifications

[Gateway85]

1. Signing Oracle. --> heading is different to other headings, please adjust and remove the period at the end of it
2. It should be possible to close the chains Api Docs again after opening, so one can go to the oracle Api Docs without scrolling
3. chains and oracle should be spelled with a capital letter (if possible)
4. Going back to main introduction should also be possible from menu on the left
5. can scrolling in menu be independent from scrolling in the content pane?
6. API should be written with capital letters as it stands for Application Programming Interface

[Gateway85]

Comment by Mustak:
Pls check.
1-4 and 6 solved.
for 5: on scroll on the right pane should not affect left menu, right? or what?
2: on click on the menu again will toggle..

--> copied from web project issue #70

[Gateway85]

1. solved
2. solved (follow up defect Single click on Menue Item should open/close it (inverting current setting) #1 opened)
3. solved
4. solved
5. not solved (follow up defect Allow scrolling in Menue #10)
6. solved

--> topic can be closed