include saucelabs in release task
remove trailing spaces
reduce code duplication on DOM api
refactor compileTextNode
fix #557: use path parser for array index access
#556 expose key filter keyCodes
fix #561 attach/detach/ready hooks for children in partial compile blocks
remove unecessary semicolons
#576 warn errors in watcher getters
fix #569 script tags not skipped properly
fix #580 parent scope directives compiled twice
address #579 contenteditable changes
make json bidirectional (based on #572)
compile component <content> in parent scope (ref: #502)
make util.extend return target object (ref: #585)
revert v-model behavior without filters (address #554, #587)
fix #558 ie10/11 textarea placeholder bug
fix #589 filterBy with numeric search value
rename folders: compile -> compiler, parse -> parsers
expose internals for advanced directive authoring