cppcheck: fix uninitMemberVar
cppcheck: fix stlSize
cppcheck: fix cstyleCast
cppcheck: fix useInitializationList
cppcheck: fix variableScope
Merge pull request #27 from toxeus/cppFixapi

cppcheck: fix some issues
opentxs-script: remove lines with comments containing dashed lines

Command used:
    sed -r -i '/^ *\/\/ ?-+$/d' src/opentxs-script/main.cpp
opentxs-script: remove lines with comments containing asterisk lines

Command used:
    sed -r -i '/^ *\/\/ ?\*+$/d'  main.cpp