Charon.hpp: fixed warning [-Wsign-compare] with gcc-4.7
Merge commit 'ddfbad9b60f6bcfe4feb800b3fac017190d52c84' into stoewer
Property.cpp: removed unnecessary check that cause a warning [-Wtautological-compare]
SimpleTag: just started
Merge branch 'master' into stoewer
File: added assignment operator and removed old prefix stuff
PandoraEntity: removed pointer to file class
File: fixed issues with missing const
Block: add const to methods and use vectors instead of iterators
Makefile: manually edited srcs list
Some small progress
Refactored interface and dolcumentation of base classes
Group: fixed assignment operator
Better solution for entity base classes
Small improvements: implemented File::blocks() and output operator for Block.
Block: assignment operator added
Block: assignment operator added
Source: interface defined
Source: implementation done as well as source related methods of Block (untested)
Source and Block tested, OK