KeyNotFoundException in IntervalEntityProcessingSystem.ProcessEntities

[Maximusya]

Artemis_XNA_INDEPENDENT/System/IntervalEntityProcessingSystem.cs:

protected override void ProcessEntities(IDictionary<int, Entity> entities)
{
    for (int index = 0, s = entities.Count; s > index; ++index)
    {
        this.Process(entities[index]);
    }
}

Should be a foreach loop over entities.Values - just like in other systems' ProcessEntities methods. Otherwise you'd likely get KeyNotFoundException.

Artemis_XNA_INDEPENDENT/System/EntityProcessingSystem.cs

protected override void ProcessEntities(IDictionary<int, Entity> entities)
{
    foreach (Entity entity in entities.Values)
    {
        this.Process(entity);
    }
}

[tpastor]

Bug Fixed in the last commit.
When ids are not in sequence (happens after some add/removes) this error will happen. Changed to foreach approach