remove the TXMCommandfix some TxmObject methods to avoid repetition in extended objects
0.7.9 restructuration
remove CustomizableEditorfix command ids (eg ComputeIndex -> org.txm.index...ComputeIndex)prefix command parameters variable with "p" add TXMEditorPart.initializeFields() abstract method
merge 0.7.8 code with 0.7.9 code
replace rcpapplication with rcp
transfert some preferences to TBXPreferences