fpohtmeh

> looking at your PR, I see that you put your includes into the implementation file. Is this related to 1.? Yes, just a good practice to minimize build time

Twitter emoji graphics have license CC BY 4.0. I'll add license into stickers folder if we leave them. Default sticker set if the first impression of anyone who installs KSnip....

I can look for another emoji set, but strongly recommend don't leave current one because it's not for masses.