fixed shop search crash

Custom multicast is now effected by dumb luck.

Fixed talents that don't modify ability not working with sandbox. You should now be able to use all them stat and other 'generic' talents.
(Dev note) Issue was that for some reason their 'intrinsic modifier' was applied when ability was added regardless if they were leveled.
Fixed issues of some abilities acting weird when added ex. meepo's divided we stand giving extra clone.
(Dev note) calling 'SetLevel' even with 0 triggers 'level up' mechanics and some abilities don't care what level they are at.

Fixed multicast for some abilities. Thanks valve for making amazingly inconsistent API.

Added Max Level option to dota plugin

Added custom ability for sandbox: "Multicast"
This ability should closely resemble Ogre Magi's multicast. Does not get benefit from Ogre Magi's Dumb Luck. Effects most abilities and items.
Exclusions:
-Channels
-Toggles
-Consumables
Targeting:
-Point target -> same location
-Unit target -> if self target then self, else random valid target within radius equal to cast range.
-Custom target -> (some weird abilities like soul rip) if self target then self, if target is alive then that. otherwise may fail.

hotfix.

UI improvements! Sandbox plugins no longer have weird empty rows.
Ability Sandbox now shows all your ability slots and lets you pick what you want to replace.

added some new abilites that are added to all heroes to boosted ban list (collecting lotus and using twingate)

Saveslots!
You can now save your settings. Settings are saved into selected 'slot' when game starts. If none is selected when you start the game, the settings will be saved at slot 0.