add `extClass: false` to docs and tour
remove basis.ui.label from docs and demos
drop some old demos
simplify demo
basis.event.Emitter#handler_list method implemented to show list of handlers as an array (available in development only)
add actionTarget for action events to point which node trigger an action execute
small fixes for data indexes demo
deprecate basis.data.index getIndex/deleteIndex method extension of basis.data.AbstractDataset (basis.data.index.addDatasetIndex/removeDatasetIndex functions must be used instead or relative index helper)
warn when use overloaded setTimeout with zero timeout (it will be removed in future) and basis.timer.nextTick returns undefined now (like node.js does)
move setImmediate/clearImmediate/nixtTick into core (basis.js)
basis.DeferredToken implemented
extend basis.data.Value#as method, to get deferred tokens and special method basis.data.Value#deferred that always returns deferred tokens
basis.data.Value#compute result now has a deferred method to return deferred tokens
small fix for basis.data.Value#compute
Merge branch '0.9.9' into 0.10.0