allow OSC message sends without bundle wrapper

magically wrapping simple message sends in a bundle is often overkill - this change makes them optional and defaults to *not* wrapping them in a bundle.
fixup bad spacing in conditional
remove bundle wrapper from message send

Instead of defaulting to not wrapping, this goes a very explicit route and removes the bundle wrapper entirely.

The setRemoteEndpoint call was also removed from the sender example as it is not necessary and potentially misleading. In the current API, Senders send to a fixed host and port, setting the remote host/port on a message is used on the receiving side to keep track of where message came from. In turn, setting it from the sending side doesn't functionally do anything and give the wrong impression that it controls where the message is being sent to.
Merge pull request #365 from pizthewiz/optional-osc-bundles

Allow OSC message sends without magic bundle wrapper
fix typo (duplicate semicolon)
Merge pull request #373 from nselikoff/color-typo-fix

Color typo fix
Add default Cinder icon resource to MSW window
add lib/cinder*.idb and lib/cinder*.pdb to .gitignore
add descriptions to ImageIoException's
added descriptions to core graphics image exceptions
exception string defaults for backwards compatibility
Merge pull request #379 from nselikoff/vc11-gitignore

Add lib/cinder*.idb and lib/cinder*.pdb to .gitignore
Pass WM_SYSKEYDOWN and WM_SYSKEYUP messages to DefWindowProc after processing them so Windows can still use them for their intended purposes, e.g. ALT+F4
Merge branch 'pr/375' into dev
Allowing window-level signal to catch and prevent normal behavior of WM_SYSKEYDOWN and WM_SYSKEYUP messages by setting event to handled
Moving _1 et al to std::placeholders
Updating samples and tests to reflect std::placeholders::_1
Change brings same result to getElapsedFrames() in an update()/draw() pair
Merge pull request #380 from nselikoff/alt-f4-fix

Allow Windows to process system keystroke messages
Merge remote-tracking branch 'upstream/dev' into dev-scons