[[ Bugfix 10159 ]] Offline activation fails in Ubuntu 10.04, 10.10, 12.04

The suspected source of this bug is launching LiveCode as root after an install via sudo (instead of running as an unprivileged user and letting LiveCode perform the elevaion itself). The installer UI now no longer offers the option of launching LiveCode after an install as root.
[[ Bugfix 11191 ]] Memory corruption

Fixed an incorrect type being used but doesn't seem to eliminate the crash.
[[ Bugfix 11191 ]] Text corruption

MCParagraph::join() was causing memory corruption by allocating a buffer too small for the text.
Add more detail to the bug note
Merge branch 'bugfix-11191' of https://github.com/runrevfraser/livecode into bugfix-11191
Merge branch 'bugfix-10159' of https://github.com/runrevfraser/livecode into 10159
Merge branch 'bugfix-11191' into release-6.1.2
Merge branch 'bugfix-10159' into release-6.1.2