ISR title
Impl. many things

Impl. stage lock
Use another result message when the stage is the last one
Fix bug -- sometime conquer point wasn't full when clear the stage
Update scene system -- now can send message to the next scene when
backing
Fix bug

Fix bug -- people are upon conquer pointer
Impl. stage landform

Impl. stage landform
Fix bug -- stone's rect position error
Fix bug

Fix bug -- sometimes barb walk out the range of campfile in tutorial
stage
Add emotion

Add emotion -- notice
Merge branch 'master' of https://github.com/raincole/isr

Conflicts:
	assets/levels/01.lua
	r.lua
fix bug

Fix bug -- level 02 crash