Update koreader-base
Use ffi/lulip.lua from koreader-base; change package.path
Merge pull request #230 from thotypous/lulip-move-base

Move lulip to koreader-base
No need for lulip to be global
Update koreader-base
Merge branch 'master' into lulip-move-base
Merge pull request #231 from thotypous/lulip-move-base

No need for lulip to be global