Remove Obsolete AI1 Code

Completely remove the blockslib and blockseditor source from the
source tree. They are AI1 specific and no longer used.

Change-Id: I95de2fd9523d22c468ddd202d754590323ed609a
Don’t Save Corrupted Blocks Files.

Fix Trac #572, make sure that corrupted blocks files are not
over-written.

Change-Id: I4fddf17eae6229c4d1a7c97154af7a314a526215
Remove IE Support.

Remove IE from the GWT compilation list as well as indicate that it is
not supported in “index.html.” People attempting to use IE will now
get a message listing the supported browsers. We can undo this when we
have IE support working.

Change-Id: Ib2728c7a180b8ac3e409370319032d013d5ed8c8
Fixed notifier documentation
Made notifier closekeyboard on text entry
Make cancelable default to TRUE for Notifier.ShowMessage dialog and ShowChooseDialog
Fix notifier Web documentation

Change-Id: I92d27bccfd544a8477c858ac4b781d8b2dfea157
Have the “Reset Connection” Menu always available.

Have the “Reset Connection” Menu always available, even when we
believe there is no connection. Selecting “Reset Connection” will kill
both any running emulator and adb, so it is useful to help reset the
state of things when the user isn’t quite sure what state they are in.

Change-Id: I7a8f099f792eb2090de1c594c7754fecaa2a4df7
Added an AboutScreen Property

Added an AboutScreen property for info that will be shown in the
system menu. Created a new property editor, TextArea, for long texts
Clarified the Notifier documentation for ShowChooseDialog and
ShowMessageDialog

Change-Id: I08efe7db25d715e1728fcdca9cae5795192c0214
Added more <users-features> to the Companion

This should result in the Google Play Store showing the Companion to
Tablet users.

Change-Id: I8eb2db1786adce86d61885c39cb881013f3dc419
Properly Handle Reading Larger Files from GCS

The Google Documentation shows reading GCS files with one read() call
to an open file channel. However on App Engine the read() call may
return fewer bytes then the file contains in which case you have to
call it multiple times until all data is read. Assuming this change
fixes the problem with have with files larger then 8MB, we will submit
a bug report for the GCS/App Engine documentation.

Change-Id: I58d982d0f36932121d5ccb91d0400aabb55c1536
Enhanced Companion: Can now scan and load APK files.

When you package an app and generate a QR Code, you can now use the
Companion to scan that code and it will call the package
installer. This means that you no longer need an external bar code
scanner to install packaged files from App Inventor. The Companion
provides you all that you need!

Also fixed #520. If you start the Companion when you don’t have a WiFi
connection, you will receive an Error Dialog box after which the
Companion will exit. No WiFi connection is needed for a USB
connection.

Change-Id: Ia0d96b1a7e49fd6e3fc5801ad86c9124adbe0a71
Make the font for the Companion Connect code larger

Change-Id: I83d1d211b0cfebdfa8f26ca9f912dd9e4fe5cadb
Fix Minor Component documentation regression

Change-Id: Iae34c6363d3312746d9efff18fb3891d2746723b
Update Companion Version Number (2.15ai2)

Change-Id: I62d242b6662326ab1a0f872e220f9c64769a3789
Add 2.15ai2 as an acceptable companion version

Change-Id: I106a6a4664701a268c6972e45ad63fd4b405d70d
Fix eval_but_ignore and add unit test

Change-Id: Ibb180528bf7496027b263ad59db5675129e2c0d8
Extended Notifier to allow some HTML formatting in alert messages

Extended Notifier to allow some HTML formatting in alert messages
Added AboutScreen property that lets developers provide information
about their apps. Updated refereence documentation.

Change-Id: Ic81e0554f586048f3cf83b53904b2d85aa65ec8f
Update ACCEPTABLE_COMPANIONS to only accept current Companion.

Change-Id: Ia54caa8bba335a213730bdae01fe624c5b09e0e9
Make the Auto Update Optional

Change-Id: I6c3c414f98b3e6180efbb62ff93719f58996e4d6
Ignore disabled blocks when sending to the Companion

Fix #687. Yail generation returns null for disabled blocks, so we
ignore them rather then erroneously attempting to send a null to the
Companion.

Change-Id: Ib2d0995a3c2a6927ed4542553463553139cd52e6
ticket #450: deleted misleading dismiss button when building apk

change-Id: I9e20aabd2493841ef865b93acd12f640aa128569
Fix typo in activity starter documentsation getType --> getDataString

Change-Id: I6a904c1ddf889f7e8f9a4d74d7e2dfbe4dd634b8