Fix copyright headers not passing the validation

Also let through some other formatting changes that Eclipse insisted on
when saving the touched files.

Change-Id: I319de35c4862555b010d6da6d4a5e096619e2c34
Merge changes from origin/7.2

d2e24fe Update some APIs based on the 7.2 API review comments
758f26b Fix NPE when removing tabsheet (#13402)

Change-Id: Ic23793738c866d3b6d1a376f37dc4a56f72b8e43
No-op merge from origin/7.2

416e2f9 Merge branch 'master' into 7.2

Change-Id: Ib4bfc6c631c66384096be50a3445cd8b64059265
Merge changes from origin/7.2

e697d8b Merge "Merge branch 'master' into 7.2" into 7.2
4879639 Redo Push reconnect tests.
8314e3c Downgrade Atmosphere client jQuery 2.0.3 -> 1.11.0. (#13374)
dab3e63 Disable PopupView Animations (#13593)
3ba1e69 Update to Atmosphere js 2.1.5.vaadin2 (#13578)

Change-Id: I8205b1d1debeb7c2fd6585021ea76a77abd8403b
Disable/enable text field for DateField on setEnable() method (#13124).

Change-Id: I49222e44f75ff228219042360f1764077da1016c
Drag image for text-area should contain text of text-area (#13557).

Change-Id: I4c3da88e80b5516bc8f6dc0eb8020ca4dcdf43fc
Remove redundant toggling of calendarToggle enabled state (#13124)

With the original changes for #13124 in how calendarToggle is enabled
and disabled, the toggling performed by the connector is no longer
needed and can be removed.

Change-Id: I74fc1c5b2b8768f42f344478c5dad24eef11d8e6
ContainerEventProvider returns style names from container. Fixes #10718

ContainerEventProvider doesn't actually return 
style names from container in certain situations 
(copy-pasted code). This patch fixes the problem.

Change-Id: I512ea260f34a6db0572b614db393699da152fa8d
Use getChildComponents in PopupView instead of getChildren (#13503)

Change-Id: Ifd155376804e2403c55a115186df2b2c1c673334
Fix test depending on default locale

Change-Id: I4b90e01ddaa4535131df3262ac53a1e2e634b2ac
Clarify lock check assert message if another session is locked (#13473)

Change-Id: I1120ad5acd553e22db95e3635fffbd453fd26310
Javadoc fix

Change-Id: If07374ae79b6970ccdd47e24aecb866bd5bbc838
Clean Table.propertyValueConverters if the property is removed (#8168)

Clean Table.propertyValueConverters if the property it attached to
is removed, or if the container is changed and the new container does
not contain a property with that identifier with a matching type.

Change-Id: I894ee6462ea7b9c1f9138a24fcb84db829165c7d
Fixed javadoc XHTML to HTML and fixed typos (#13518)

Change-Id: I9a61031b0ba786098db51d77d8c73dc9fb36aeb9
Add caching support for PublishedFileHandler (#13574)

Add caching support for PublishedFileHandler similar to VaadinServlet.
Testing is done manually as browser caching is difficult to develop
tests for.

Change-Id: I314745766c9feb60758547dba77eb9e13976ce91
Fix findUI throwing NullPointerException when extending Vaadin (#13556)

findUI sometimes threw a NPE when the session wasn't set but the UI ID
was. Doesn't occur in normal use, just when doing custom things with
requestStart/requestEnd or runPendingAccessTasks
Change-Id: Id7733567923fa30dcab4946c43b73200c2a0fac2
Clarify comments in Table.typeIsCompatible (#8168)

Change-Id: Idc9b2e2052afe2b5586904c535674ec686bb4685
Support running tests on PhantomJS

Change-Id: I32bda24fbb8a104a9867b7889a74d3c159bbf516
Disable test which changes global behavior of the servlet

Change-Id: Ia9249d76e12217089d9214573a4363fdde94d1e4
Report an error if RPC interface is parameterized (#10392).

Change-Id: I887c14b1df282c56a1e839eae5a4534501fa3911