init initDerivationsHelpers

#wouter added 2 ATermList

Derive | ATermList ATermList ATermList ATermList ATermList string string ATermList ATermList | ATerm |
| string string | ATerm | EnvBinding |
| string ATermList | ATerm | DerivationInput |
| string string string string | ATerm | DerivationOutput |
| string string string string string string string string string string string string | ATerm | DerivationStateOutput |
| string string string | ATerm | DerivationStateOutputDir |

#We use DeriveWithOutState to create derivations that dont use state, and thus dont have the stateDerivationStateOutput and DerivationStateOutputDir in their derivation
#Ive put this in because eelco requested it, and its easy to stay backwards compatible, but ultimately I think that it should be removed to prevent confusion & duplication
#The function will be called matchDerivateWithOutState, but it will match the Derive term to remain backwards compatible

Derive | ATermList ATermList ATermList string string ATermList ATermList | ATerm | DeriveWithOutState
| string string | ATerm | EnvBindingWithOutState |
| string ATermList | ATerm | DerivationInputWithOutState |
| string string string string | ATerm | DerivationOutputWithOutState |

#end drv without state

Closure | ATermList ATermList | ATerm | OldClosure |
| string ATermList | ATerm | OldClosureElem |