Alpha.7.3 Hotfixed

With the generous help of @xSavagexEaglex#0542  The two of us crushed a fat chunk of bugs! including a few i had been working on but couldn't reproduce.

**NEW THINGS**

-Adjusted rarity rolls for the shop:

level 1 72% remains from 55%

level 2 is now 20% from 30%

level 3 is now 8% from 15%

-placing other towers now shows the solos lonely range for easier placement

**BUGS FIXED**

-long shot no longer spazzez out in shop when other tiles are bought

-firework cinders no longer cause negative health

-firework explosion ring no longer causes negative health

-upgrading a tile in the shop no longer causes all existing tiles matching the upgrade to be discarded

-tiles randomly disappear from shop when hovering over upgrades

-upgrading a coin tile from lv 2 to lv3 caused it to be playable instead of being sent to grave

-level 2 draw 2 discard 2 tile was showing wrong image

-having a fully upgraded stack no longer crashes the game when opening the shop

-Mana blade no longer causes crash when its target was killed before it could reach it

-causing burn to the boss no longer causes mach chicken speed

-killing the first boss before wave 10 would cause the spawning to stop

-fixed t3 sprite for discard 1 for coin 3. no properly displays correct upgrade

-randomly the font for the shop info would change size and would cause alignment issues

-randomly creep hp font would change

-mana bottles no longer appear behind grave

-placing a flame jet level 2 no longer causes crash

-multishot level 2 and 3 no longer cause crash when stacking onto other towers