Pypsbuilder

Added
- ptbuilder, txbuilder and pxbuilder pseudosection builders
- topology graph window added
- dogmin implemented (results stored in projects)
- autoconnect implemented
- invariant point search implemented
- merge of partially calculated univariant lines implemented
- possibility to remove parts of univariant lines implemented
- zoom to uni added to context menu
- option to extend calculation range to extend univariant lines gently out of defined region
- PTPS, TXPS and PXPS psexplorers implemented
- possibility to merge several parts of pseudosection. Invariant points and
univariant lines must be unique in single project.
- calc along PT path implemented (now only for PT sections)

Removed
- autocorrection of liquid model named as liq but starting guesses using L removed.
User must check if liq model is coded properly. In case of tc-6xmn.txt it should be:


% =================================================
liq 8 1

q(liq) 0.1814
fsp(liq) 0.3490
na(liq) 0.5840
an(liq) 0.01104
ol(liq) 0.01373
x(liq) 0.7333
h2o(liq) 0.4276

% --------------------------------------------------

Fixed
- clabel positioning
- minimum contour level
- silently ignore critical possible topology errors

Added
- Option to show bulk composition on psexplorer figures
- dio-o and gl-act-hb added to polymorphs

Fixed
- psshow changed default color map to be darker for higher variance
- manual or imported invariant points bub in psiso fixed

Added
- colors and cmap args added to cli version of psiso
- clabel arg psiso to place contour labels