Fix inconsistent terms / icons for Pools & Coins
Gracefully handle misconfigured coins / algorithms / miners
Fix no icon displayed for newly added algorithms
Fix coin combo box not populating when adding a new coin configuration
Fix rare IndexOutOfRangeException closing the app
Fix algorithm not selected when adding a custom coin
Fix wrong algorithm saved on coin configurations for some custom coins
Fix wrong algorithm saved on coin configurations for some crypto coins
Fix unable to edit coin details (app states coin already exists)
Version info updated
Update screenshots for 3.4 and the Wiki