Fix regression in notification for chameleon caused by 13885.(#14172)

Change-Id: I33d70c54b9118e85c9542e56b917b993516ae213
Fix box shadow bug with resizing elements in IE9 and IE10.(#14173)

Change-Id: I513340db4123c40bba0832f8af77ec5e725c24e6
Box and unbox long values in state fields (#14176)

We actually want to pass around the primitive long values emulated by
GWT even though JavaScript code can't do anything with the values.
Skipping the unboxing caused long fields to always be 0 since that's how
JavaScript converts an object into a number.

This patch also makes the test assert that the expected state values are
received and updates those values to actually make sense in some
situations.

Change-Id: Id9c3696d699593bd9e59e249c5daf077873b85fc
Cache sass output compiled on the fly by VaadinServlet (#9532)

Change-Id: I5ce36a5c3beffe7b686a8754b6f7311d83b00f87
Fix overwrite mechanism for web.xml atmosphere init params (#14196).

Non obvious problem before. "config" is a property of AtmosphereFramework
which also has getInitParameter(String) method. So it compiles but does
not do what is intended: to check against the user defined web.xml
servlet init-prams.
(the variableName servletConfig has the same problem :-))

Change-Id: Ib02f0b94312327d482775456c2d63a904b1e8104
Remove extra shadow from combobox popup for IE9 and IE10.(#14195)

Change-Id: I733f21f5fc0795633ed3a658b6b19681d8f26b22
Fix for drag-and-drop text to TextField in Firefox (#14056)

Couldn't created an automated test in selenium - can't get it to drag text.

Change-Id: I1a0beab97840401423e3b446015ff0c729bc2ca2
removes extra VaadinSession.setCurrent() from PushHandler. (#14222)

The setCurrent call on VaadinSession is not needed. the one extra call
can be saved because service.findVaadinSession will already set it.
Added a comment like it is done for UI (service.findUI will also set the
UI).

Change-Id: Ic24d922554d1316aae310813ef5d00a0bbfd418a
Optimize CurrentInstance.set(UI) and .set(VaadinSession). (#14220)

This change reduces the amount of intermediate steps taken to initialize
the thread locals for a given ui or vaadin session.
It mainly takes advantage of reusing the old values from the map in set()
instead of creating new ones to put into the "old" map which is returned.

Change-Id: I4dbaff973f46e73f8f3a0c285b14c97603f2d5a4
Optimizes initial sizes of frequently used Collections. (#14223)

There are a few places in frequently used core classes which could
initialize collection classes with the correct (or slightly oversized)
length.
Maps are initialized with 2x the size due to its load factor.

Change-Id: I3aee5a60602937a8550ca5a200ec2a529ff36fe9
Adds a scrollbar to table column drop down (#14156).

Change-Id: I7ce7c61f842a09af1842a14fedec3412120944c7
Fix Tabsheet scrollbutton by css position in Chameleon theme (#12154)

Change-Id: Icd38631f8802fc86949fa29dd517f1aca0499c33
Allow customizing DeploymentConfiguration for test UIs (#14215)

Change-Id: I4a9db58e65b94ec0e46e849e6856817986bd750e
Remove csrfToken if disable-xsrf-protection is true (#14111)

If the server sends no token and the client value remains "init" then
it's not sent back to the server.

Change-Id: I74fc470c5c22d57c4a48eab3e4476ae4cc2dd242
Mention Date serialization in javadocs related to JavaScript (#14143)

Change-Id: I14d782843684f623a2cf671f14d0ab062829ebac
Improve error message if @RunLocally is committed (#14216)

Change-Id: Ic35b71a01b207ff87072d2e46f34f171ec581fe0
Update Atmosphere runtime to 2.1.2.vaadin3 (#13971)

Atmosphere 2.1.2.vaadin3 includes fix for:
https://github.com/Atmosphere/atmosphere/issues/1643

Change-Id: I67c07dc3b32ebb3b0eed634bf143bac9a7e5efe2
Fixes memory leak in VScrollTable (#14159)

Change-Id: I59596630b71f5a6b78c13bc5dbeaf7ef5dfaccf9
Add asserts checking for negative container sizes (#14232)

Change-Id: I5b6298be367e4fe820320a5e3fd6bf5aaa7e2047
Explain what to do if chrome.driver.path is needed but missing (#14231)

Change-Id: Ibd6f890136d62a3b19f8c60158b4aa1397454f7e