euxhenh/cellar: 1.12

Minor bug fixes.

• Improved UI for smaller screens (tablets, phones)
• Fixed a bug in the gmt marker genes file that required two tabs to separate annotation from genes instead of one. This caused the first marker gene of each annotation to get lost (gseapy source code: https://github.com/zqfang/GSEApy/blob/8229edcbe629c6309bee540829e96b3da820a515/gseapy/enrichr.py#L89).