Changes to EconomyService

This commit adds additional javadocs telling that the implementation of
the EconomyService must be thread-safe.

This commit also adds an abstract method for removing accounts.

Signed-off-by: XemsDoom <moser.luca@gmail.com>
resolves multiple IndexOutOfBounds exceptions when handling odd quotations.

Signed-off-by: Nick Minkler <sleaker@gmail.com>
Merge pull request #516 from Sleaker/master

Solves multiple IndexOutOfBounds issues
Merge pull request #515 from DDoSQc/master

Small world generation changes and MatrixMath refactor
Remove speed from Camera (you shoudl handle speed in plugin)
Format issue.

Signed-off-by: Nick Minkler <sleaker@gmail.com>
Remove old vertex buffer in SnapshotRender

Signed-off-by: L5D <L5D@L5D-PC>
Move Widget from api to engine
Signed-off-by: Karang <arthur.hennequin@free.fr>
Merge pull request #518 from Karang/master

Move Widget from api to engine
add debug screen
Signed-off-by: Karang <arthur.hennequin@free.fr>
Merge pull request #519 from Karang/master

Add debug screen
Add a dev console, few optimizations on gui. Solve gui input crashs.
Signed-off-by: Karang <arthur.hennequin@free.fr>
Merge pull request #520 from Karang/master

Add a dev console, few optimizations on gui. Solve gui input crashs.
Use a transform instead of a rectangle in widgets
Signed-off-by: Karang <arthur.hennequin@free.fr>
Merge pull request #521 from Karang/master

Use a transform instead of a rectangle in widgets
Fix break/place blocks
Signed-off-by: Karang <arthur.hennequin@free.fr>
Merge pull request #522 from Karang/master

Fix break/place blocks
Merge pull request #517 from Sleaker/master

Formatting
Add some GUI abstractions to allow for more flexible API

Signed-off-by: Walker Crouse <walkercrouse@hotmail.com>
Add input events

Signed-off-by: Walker Crouse <walkercrouse@hotmail.com>