added meta files
Merge pull request #126 from jackykschou/HotFixHeavyShot

added meta files
Merge pull request #127 from jackykschou/JackySprint11

Jacky sprint11
Merge pull request #128 from jackykschou/JackySprint11

added splash image in build setting
Merge branch 'develop' into GateUpdates
Updated Gates in tutorial and mainlevel area 1, need to polish them still and working on adding rest in.
Merge branch 'develop' into GateUpdates
Updated gates for story mode levels
Merge pull request #129 from jackykschou/GateUpdates

Gate updates
Updated Gates to have colliders and static obstacle view in tutorial and mainlevel1
Updated Area2 gates now for survival mode
Merge pull request #130 from jackykschou/GateUpdates

Gate updates
Merge pull request #131 from jackykschou/JackySprint11

refactoring, added comments on hacky codes
Merge branch 'develop' into JackySprint11