Merge pull request #4 from Tzeentchful/master

More precise positioning of holograms
Add an animation loader - Not fully implemented yet
Merge pull request #5 from Tzeentchful/master

Preserve insertion order when serializing hologram tags
Don't clear from file when tracking is stopped
Finish support for animated holograms. Documentation coming soon.
Update contributors list
Fix animated holograms
Slow down animation
Make sure the hologram is properly cleared from file
Configurable frame rate for animations
Add an option to have a border on animated holograms
It compiles
Slow down default animation frame rate
Smoother teleporting of holograms. Also start work on holographic chat bubbles
Reset display every so often so it doesn't disappear
Bump version to v1.0.3
Add animation command to help menu
Update version to 1.0.4-SNAPSHOT for development towards next release
Prevent holograms unloading with chunks
Support hologram teleportation between worlds