Add new “log” rpc call.

This permits the client (Ode) code to log messages on the server
side.

Change-Id: Id91ac3d4f814fb352ab2d42c84bcb86e098642f5
Detect Truncated Blocks Files when they are written.

Offer the user to opportunity to either continue or abort the session
(this will do a window reload).

Change-Id: I7066993e2fae2d3e10d4026f201216374afb196f
Refactoring ListPicker, ListView, and Spinner

Makes the implementation of the three components more maintainable by delegating
methods to the ElementsUtil class.

Fixes problems with setting positions in listview and spinner.

Deletes BeforePicking event from listview because it does not make sense (it
does in ListPicker before the user can change elements on the fly, but not in
listview, as elements are already showing).

Change-Id: I68cd2bdb2da76085a8ada4529e68ed51671addf8
Changes to Sharing component

Fixes oversized pop up window on devices
Adds error handling through Error Dispatcher

Change-Id: I9eab5d767e864bb6fa3f0b49adb92b99cc7d9a1d
Adds a DatePicker component using Android DatePickerDialog

Change-Id: I389bb5aa343bff69c19209e3fc3d6ce66d9a3a2d
Adds a TimePicker component to launch the native Android TimePicker dialog

Change-Id: I1ff85e0c239200fd9b5660f0ba010fd3d79ffe86
Add message to Emulator startup warning it may take a while.

Add message to Emulator startup warning it may take a while. This
addresses Trac #561.

Change-Id: I5701b43b2523f9d0f888c7b9d88cba8e050cfd95
Adds an outline to the spinner

Some browsers paint the select box with no borders and looks weird, so this
adds and outline to the component (it does not add a border because that would
override the green border painted when a component is selected).

Change-Id: I121a9bd98da8f78fb548532912ea16e9bc2bb6ee
Adds some contributor guidelines to README

Change-Id: I10ddf3e37f85a4af36c9b4575806b91400f3064f
Merge branch 'master' into localserver