Revert "Fix wrong url hashes"

This reverts commit 8d2ed150b37c40e0ebc5b971e327d8b02b4abd9c.

See discussion on #459
NetKAN: Escape URLs before writing .ckan files

Fixes #464
Fix line spacing on Windows
Merge pull request #469 from tips48/cmdfixes

Fix line spacing on Windows
NetKAN: Insist on escaping square-brackets, because C# won't.

For #464.
Merge pull request #470 from KSP-CKAN/464_netkan_noramlise

More aggressive escaping of URLs by NetKAN
Un-break NetKAN :)
Fix NetKAN bug with missing homepage
oops
KSHome() doesn't need a null check
Merge pull request #471 from AlexanderDzhoganov/master

Fix NetKAN bug with missing homepage
Allow netkan to authenticate with GitHub
use token instead of user/pass
Merge remote-tracking branch 'upstream/master'
Merge pull request #472 from AlexanderDzhoganov/master

Allow NetKAN to authenticate with GitHub
New json validator
Small fix
Merge pull request #475 from AlexanderDzhoganov/new_validator

Alternative JSON validator