Index line decorations by ids

And don’t use _.deepContains
Merge pull request #2888 from atom/bo-speedup-decoration-render

Index line-wise decorations by ids
Update decoration API docs
Add return statement docs
Fix typo
Merge pull request #2904 from maschs/ms-fixTypo

Fix typo
Upgrade to apm 0.72
Map ctrl-f4 to core:close command on Windows

Closes #2903
Upgrade to apm 0.73
== -> is
Don't store invalid window dimensions on Windows
Use instance method
Handle invalid serialized window dimensions
:lipstick:
:lipstick: Add space before ->