Hueckel Molecular Orbital HMO

May 5, 2016

! New Features
* If you calculate a molecule, the system store the drawed molecule in it's databse, so you can load the last drawed molecule by the load function
* Update the heteroatom values and check the pi-electrons by counting the bounded partners.
* Refurbished the PSE with hints.
* Refurbished the calculated values layout.