Added 64-bit support to methodsForImageWithHeader()
Moved backtrace info extraction to separate function
Avoid getObjects:range:, which requires allocation
Relocated blame filter check
Added uint64FromHexString()
Line value is auto-initialized, no need to set
Print error when unable to load input file
Only process description part of log

NOTE: File is now parsed and saved as property list (instead of as just a text file).
NOTE: The case of 'already symbolicated' is currently not handled; will be fixed or
      removed in a future commit.
Determination of blame is now a separate function
Moved BinaryInfo, MethodInfo classes to separate files
Added fetchSymbolInfo()
Do not allow direct access for BinaryInfo
Moved BacktraceInfo, SymbolInfo classes to separated files
Separated symbolication and log parsing into separate files
Commented-out unused function in RegexKitLite

NOTE: This unused function was preventing compilation with the Xcode 5.1.1
      toolchain.
Moved loading, parsing and writing of report to a class

NOTE: Symbolication still needs to be reimplemented for this change.
Moved third-party library to subfolder
Implemented symbolication for CrashReport class
Update locally-stored description when symbolicating
Release 'properties' upon dealloc