Part of work to create libtoxic7.
Work on libtoxic7.
Work on libtoxic7 finished.
libtoxic: some fixes.
cr49: optimization of help.
cr49: adaptation for using with libtoxic7.
libtoxic: additional exceptions added in txCaclulationOptions.
cr49: improvements of output.
cr49: catch added libtoxic exceptions.
libtoxic: name of source data files for txPointsOfCycle and txReducedPower fixed.
libtoxic: directory name for txReducedPower results fixed.
libtoxic: regexp in txDataReader fixed.
libtoxic: reading source data file in txPointsOfCycle fixed.
libtoxic: logic of srcdata checking fixed in txPointsOfCycle.
libtoxic: common directory for add r49 data files.
cr49: using common r49 data files directory for r49.conf
Qr49: icons in *.png
libtoxic: 2 const string lists with source data captions was added.
Qr49: adapted for use with libtoxic7.
Many bug fixes.
libtoxic: some fixes.
r49: README file actialized.
cr49: improvement of output appearance.
libtoxic, Qr49: some fixes.
v12012013
Promlem with empty values of parameters in conf files solved.
User manual corrected.