Changes

Util: PositionChecks.c: Do not give solid check negative values

This could create issues so stop that by first checking if the
value entered is negative
 (commit: 6778313)

JSONHelpers.h: Prevent out-of-bounds array access

Before this we would read outside the bounds of the array if it was
smaller then expected in the config.
This uses the values specified in fallback instead.
 (commit: 89dd832)

Server: Add 3D spawn coordinates support

Closes #45
 (commit: e757d37)

Player.c: Add fallback if no spawnpoint is found
 (commit: fe342a2)

Player.c: Add comments
 (commit: e42f736)

Resources: Border_Hallway.json: Add the default Z value
 (commit: f2abe9a)

Server: Add configurable capture limits

Configurable in config.json and in map config.

Closes #34
 (commit: a592876)