Alarm-Notify: Skip disabled sources/calendars

Trying to open sources which are disabled violates user's will,
thus do not do that.
Updated Lithuanian translation
Updated POTFILES.in
Updated Polish translation
NEWS update for 3.10.2 release.
Post-release version bump.
Updated Hungarian translation
Bug #711835 - Clang build in broken: void function 'cal_comp_transfer_item_to' should not return a value
Fix some cppcheck warnings (uninitialized variable usages)
Updated Dutch translation 3.10
Update2 Dutch translation 3.10
EMailShellView cleanups.

(cherry picked from commit a3c859d68a0e3b7aa2d4b59652fa63dc6e190ef9)
EShellBackend cleanups.

(cherry picked from commit a1f9e24189fac8a8420936f08311f535c7c94ccd)
Add em_folder_tree_ref_selected_store().

Replaces em_folder_tree_get_selected_store().

Same as before, but adds a reference to the returned CamelStore.

(cherry picked from commit 19708882803f5dbd763b202da297c8cbf8f6b7f7)
EMFolderTreeModel: Declare the CamelStore column as an object type.

Declaring the CamelStore column as a raw pointer type dates back to
before Camel was GObject-based.  The problem is the CamelStore could
be finalized while the tree model still has a pointer to it, leaving
behind dangling pointers in the tree model which could cause a crash.

Declaring the column type in the column enum turned out to be a good
idea, as it makes code that needs updated easy to find.  This renames
the enum value from COL_POINTER_CAMEL_STORE to COL_OBJECT_CAMEL_STORE.

(cherry picked from commit c134c41bcdd826228f697c11ab4b375b65bd97fa)
Bug #712388 - Crash when opening Properties of a Weather calendar

Apart of fixing the crash, the format of saved location is changed,
which requires changes in evolution-data-server, commit with the same
bug number in its description (b9fe27e).
Bug #704832 - Event removal doesn't update week/month views properly
Bug #712342 - Calendar search doesn't finish
Tamil Translations Updated
Updated Spanish translation