Release 1.2
	- Fixed bug of colored rows: colored rows remained fixed during sorting. Now the color moves with its instance.
	- Fixed the error when closing the tab: Removed the X button otherwise the opened tab was closed even if it was not selected.
	- Fixed query bug: After making a query, the newly created tab showed all available fields. Now only the shown files of the parent tab are retained.
	- Added Excel support for importing data.
	- Added VenomPred for toxicity predictions.
	- Projects now consists of folders and no longer of *.dump files.
	- Added temporary function for loading old projects (dump files).
	- Added functions for simultaneous project opening. Only the first user is able to edit the file although writing rights may be required during opening.
	- Added chemistry notebook for loading attachments. Available formats are pdf, jpeg, jpg and txt.
	- Added label showing total number of compounds
	- Fixed bug of numerical ids: when compound ids are all numeric, the software crashes when editing a compound.
	- Added interactive JSME functions: When editing a compound, the sketcher automatically renders the molecule, when pressing a keyboard button the SMILES are updated (when changing the atom label), when typing in the SMILES text box JSME automatically attempts to draw the molecule.
	- Fixed bug during importing: When importing a csv/xlsx file if a compound has incorrect SMILES the application crashes. It now skips the row reporting the indexes of the rows not entered.
	- Added control for null names during import.
	- Added sdf import. 
	- Added select all function in context menu.
	- Changed display of nan values: all nan values are converted to empty string
	- Added filters for querying properties: "!=" (i.e. different) and "not contain".
	- Added windows to monitor importing, querying, and calculating properties.
	- Changed project loading function: Now if is performed via thread (the program GUI does not stack).
	- Changed error display system (for example, when importing molecules): Now the ids of molecules reporting an error will be shown in a list view.
	- Changed export parameters: added possibility to generate 3D coordinates for sdf format, optimized sizes of images for xlsx format.
	- Optimized system for editing, adding and assigning color records to the database.
	- Added TableImage mode for displaying images of compounds in the table.
	- Added buttons to move up/down a table row.
	- During addition/editing, new properties are automatically displayed in the table.