untagged-16580f7b034a09169215: Bug fixes

 - Fix dimensional trapdoor
 - Fix world unload bug
 - Fix gradle bug

untagged-46a042e10f7fe11819d2

Refactor utils

untagged-0fab211fc22186468300

Fix pocket schematics

untagged-d9e4c751f37ce128725b

Fix block properties

untagged-c9bbbe4b8e91420082d6

Merge horizontal and vertical entrances

untagged-8c0c77c2900477a56a46: Gradle and travis improvements

 - Simplify pocket schematic generation logic
 - Make pocket generator work without having to start Minecraft
 - Add `gradlew generatePocketSchematics` task
 - Fix travis double-build

untagged-2ee6e01e598c0161a485: Rendering fixes

Redid the *RiftFX classes based on the old 1.6.4 code, but overriding ParticleSimpleAnimated.

untagged-7c15b7c79d40cacd9915: Three fixes

 - Fix ClosingRiftFX
 - Fix pocket command
 - Fix teleportation

untagged-0a70285878fe030efded: Big fixes

 - Disable void fog in pockets and change yBase back to 0
 - Remove depth info from pockets, we already have it in VirtualLocation
 - Fix texture name
 - Fix bug cloud/sky renderer crash

untagged-ddc954244748489bd2c7

Biome fixes