PseudoMod rewrite, minor fixes, update-check improvements (#238)

* Pseudo calculation fixes and improvements

- simplified the logic
- using simplifiedNames to avoid repeating precious regex
- fixed most %dmg and %resist calculation
- now handling flat damages ( work in progress )
- now handling flat attrtibutes and percent attributes ( work in
progress )

* Pseudo improvements

- attributes handling

* Fixed regex for combined attributes

* Pseudo improvement

- Added a parameter to return all mods ( for TradeMacro )

* Pseudo Improvements

- minor changes to total resist to match poe.trade
- minor changes to total attributes to match poe.trade
- handling mana, energy shield, crits

* Pseudo improvements

- Some adjustments for TradeMacro

* TESTING - TradeMacro Integration

- pretty much self-explanatory

* made some notes

* code formatting

* added some pseudo mods; reverted resistance display logic (normal/pseudo), other fixes

* removed debug output

* Pseudo calculation fixes and improvements

- simplified the logic
- using simplifiedNames to avoid repeating precious regex
- fixed most %dmg and %resist calculation
- now handling flat damages ( work in progress )
- now handling flat attrtibutes and percent attributes ( work in
progress )

* Pseudo improvements

- attributes handling

* Fixed regex for combined attributes

* Pseudo improvement

- Added a parameter to return all mods ( for TradeMacro )

* Pseudo Improvements

- minor changes to total resist to match poe.trade
- minor changes to total attributes to match poe.trade
- handling mana, energy shield, crits

* Pseudo improvements

- Some adjustments for TradeMacro

* TESTING - TradeMacro Integration

- pretty much self-explanatory

* made some notes

* code formatting

* added some pseudo mods; reverted resistance display logic (normal/pseudo), other fixes

* removed debug output

* code cleanup and small improvements

* fixed ItemInfo's implicit parsing ignoring jewels

* improved update check (allows subversions)

* update version/notes