Big wicker restructuring.
Squashed 'scripts/upandaway/wicker/' changes from d28ac6a..1d3e06f

1d3e06f utils.mk tweak
9af34f9 Complete restructuring of the loading process and the framework guts

git-subtree-dir: scripts/upandaway/wicker
git-subtree-split: 1d3e06fe32f060906502da028fe8d01a16a07ab6
Squashed 'wickertools/' changes from 9b8e77a..bb6c08b

bb6c08b Updates bootup_gen.pl to new interface

git-subtree-dir: wickertools
git-subtree-split: bb6c08be1eb6f4ea33fad8121388ab77da0731f9
wickertools changes following the wicker changes.
Squashed 'wickertools/' changes from bb6c08b..0796e1f

0796e1f removed backup flag

git-subtree-dir: wickertools
git-subtree-split: 0796e1f6df750bc7dc4dfb621d764447a18eb2b6
Tweak in wickertools.
Squashed 'wicker/' content from commit 68dc994

git-subtree-dir: wicker
git-subtree-split: 68dc9941f714f7b992b96b2499f22837bff8868c
Merge commit '11b63f750f0d852b40e0ff5eda07b2e769ccf81e' as 'wicker'
Squashed 'scripts/upandaway/wicker/' changes from 1d3e06f..a4beee2

a4beee2 Added api.prefab_compiler
68dc994 Tweak in utils.mk

git-subtree-dir: scripts/upandaway/wicker
git-subtree-split: a4beee24b64b0410d411b2d871cd652fcdfdd462
Added a prefab compiler to wicker.
Reincorporating wicker
Squashed 'wicker/' content from commit a4beee2

git-subtree-dir: wicker
git-subtree-split: a4beee24b64b0410d411b2d871cd652fcdfdd462
Merge commit '22232a98c8556f710ceaea515b15bbd65e489107' as 'wicker'
Squashed 'wicker/' changes from a4beee2..2342953

2342953 Better integrated prefab_compiler

git-subtree-dir: wicker
git-subtree-split: 23429536d9b6eee3664603a101fc5b07d200d825
Better integrated prefab_compiler.
Squashed 'wicker/' changes from 2342953..3d6f287

3d6f287 Apparently finalized the transition to 3.0

git-subtree-dir: wicker
git-subtree-split: 3d6f2870c423c3b181d36677db5d3df2c528d958
(Apparently) finished transition to wicker 3.0.
Transition to wicker 3.0 functional (it seems)
Removed automatically generated prefabs from repo.