Seasons of Skyrim - Springtime Overhaul

Winter got you down? Sick of snow? Can't wait for spring? With SoS - Springtime Overhaul, you won't have to! When springtime comes, life in normally-cold Skyrim bursts forth in a massive orgy of colour and activity to capitalise on the brief period of warmth and increased rains - reflected in greatly increased amounts of wildlife and harvestable ingredients and a lush green world with tons of flowers. Roads are overgrown with grass, and even the chilly swamps of Morthal warm up and come alive. So what changes?

(mostly) complete list of changes (I mean I may have forgot to mention some - these are all done): NOTE these changes will be active for as long as the mod is active

• retextures the land and adds region-appropriate flowers and grasses (by which I mean I think they look nice in that area, not that they're biologically sound choices)
• adds springtime weather system (no snow or snow storms, more sunny days, more rain, even more rain, and heavy rain storms). I left the imagespace settings for the weather mostly alone (just added some more saturation to the snowy ones because they were awfully bleak) since I figured you peeps will either be running ENBs or imaginator and I didn't want to screw up your carefully arranged settings.
• longer days
• gets rid of the snow shaders
• gets rid of ice floes
• gets rid of all the snow blowing effects
• gets rid of the snow drifts and icebergs
• regenerates the Tamriel LOD textures to reflect all these changes
• changes the trees to be green (no more snowy pines, brown aspen trees, or barren reach trees) - and comes with appropriate tree LOD
• changes glaciers into rock (because they looked really odd in the green world)
• changes all thickets and deadshrubs into ferns except where not appropriate (volcanic tundra, the coast, and interiors) because I hated the look of them.
• adds 1000 rabbits in 4 colours (it's a rabbit plague!), about 200 goats including a new black one, about 250 deer/elk, horses, cows, tons of bird's nests (the elusive rock warblers who build their nests on the coastal rocks, then disappear forever), mountain flowers and other flora, critter spawners, and other harvestable stuff where they should be (region-based)
• speaking of animals, they're wearing their summer coats already
• adds several new ingredients from the Harvestables modder's resource (see credits), including some invasive species near the areas bordering on Morrowind.
• does NOT touch interiors (but given the retex, some things may look odd)
• Does NOT touch city worldspaces other than Windhelm to remain compatible with city overhauls (other than minor colour retextures - brown leaves and trees in Riften are now green, Whiterun's ugly brown grass is green). Windhelm had tons of snow drifts and icicles everywhere. Those are gon