Define and document naming conventions and rename misaligned classes

[kaltokri]

Some examples:

• Fsm / Atis / Fox vs. AWACS / CSAR / CTLD. AI.AI_A2A_Gci vs. AI.AI_A2G_BAI. -> I suggest upper case for all acronyms.
• Why Ops.OpsGroup / Ops.OpsTransport / Ops.OpsZone instead Ops.Group / Ops.Transport / Ops.Zone ?
• Core.MarkerOps_Base -> Core.MarkerOpsBase ?
• Ops/Intelligence.lua is class Ops.Intel. Rename file to Ops/Intel.lua
• Ops.Airwing = Ops.AirWing.lua

ToDos:

• We need to define a naming convention.
• It must be documented
• Check which parts are misaligned to the naming convention
• Check if we can change the misaligned parts without breaking downwards compatibility
• If a chenage will break downwards compatibility, we need to decide: Do it / don't do it / do it only in development branch