Added total heat flow in Flow1DFV model;
Added new test case "TestFlow1DFV"

git-svn-id: https://thermopower.svn.sourceforge.net/svnroot/thermopower/trunk@178 80daafeb-7430-0410-91d5-8b30b0bbd841
Added new test cases TestFlow1DFVe, TestFlow1DFVf and TestFlow1DFV2ph
Added components TempSource1DlinFV and CounterCurrentFV


git-svn-id: https://thermopower.svn.sourceforge.net/svnroot/thermopower/trunk@179 80daafeb-7430-0410-91d5-8b30b0bbd841
Added two new models: "ConstantHeatTransferCoefficientDB" and "Flow1DFV2ph"
Fixed some test cases and added a new one "TestFlow1DFVDB";
Some experiments in Thermal package;


git-svn-id: https://thermopower.svn.sourceforge.net/svnroot/thermopower/trunk@180 80daafeb-7430-0410-91d5-8b30b0bbd841
Added "HeatExchangerTopology" model and some implementations

git-svn-id: https://thermopower.svn.sourceforge.net/svnroot/thermopower/trunk@181 80daafeb-7430-0410-91d5-8b30b0bbd841
Added "corrVolumesST" function

git-svn-id: https://thermopower.svn.sourceforge.net/svnroot/thermopower/trunk@182 80daafeb-7430-0410-91d5-8b30b0bbd841
Some fixes to "corrVolumesST" function

git-svn-id: https://thermopower.svn.sourceforge.net/svnroot/thermopower/trunk@183 80daafeb-7430-0410-91d5-8b30b0bbd841
Added test case "TestFlow1DFVe2" to test counter flow topology;
Minor bug fixes;

git-svn-id: https://thermopower.svn.sourceforge.net/svnroot/thermopower/trunk@184 80daafeb-7430-0410-91d5-8b30b0bbd841
Added test case "TestFlow1DFvf2";
Some changes to function "corrVolumesST";

git-svn-id: https://thermopower.svn.sourceforge.net/svnroot/thermopower/trunk@185 80daafeb-7430-0410-91d5-8b30b0bbd841