Restore Line spacing in description panel

[Samer]

a few versions ago, not sure when things changed.
if the description of the mod had spaces between the lines or separate paragraphs it would also show that way in the AEinstaller description, which was great.
Now, it shows as one block of text which is very unpleasant to the eye.

example: ​http://mods.oni2.net/node/101 notice the lines spacing.

used to show like this before: (never mind the links this screenshot was before i truncated them)​https://lh6.googleusercontent.com/-rdv1zmsYxN4/UatVwOLCgRI/AAAAAAAAEDQ/_njnSw72srQ/s800/SNAG-0000-13-4-2013%2520change.jpg

now shows like this: ​https://lh3.googleusercontent.com/-ViaeHQ9Wi08/UatV5uwNwJI/AAAAAAAAEDY/0Q0pVUFsjME/s800/SNAG-0001-2-6-2013.jpg

for other mods with bigger descriptions and several paragraphs, it looks horrible.examples: ​http://mods.oni2.net/node/236 and ​http://mods.oni2.net/node/55

[alloc]

In 880:

AEI2.15:

• Fixes #59