Problem Description
If the attribute hidden is set and then after exporting it to .xlsx, the shape does not remain hidden.

XML Difference
Original :
<xdr:cNvPr id="2" name="Rectangle 1" hidden="1"/>

Roundtrip :
<xdr:cNvPr id="0" name="CustomShape 1"></xdr:cNvPr>

Change-Id: I2e87a484ea984b56415891fd157995cb49453f76
Reviewed-on: https://gerrit.libreoffice.org/15662Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>

Change-Id: I480f8f2c7fcc8e0c9d2ecc0c370284821633c45d
Reviewed-on: https://gerrit.libreoffice.org/15734Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>

ad0c5e6c accidentally made some
purely cosmetic change to the license section.
This restore it to is original canonical content.

Change-Id: Ia631c445e6b61aa85df12c598b5c40da767b4bd1

Change-Id: I62645c02c556cb52d53e76c93ae17b41dfd43820

ideally camel case the rest of these for consistency

Change-Id: I7f66b8051ea58963ea28d128f73900aefe5d2846

Change-Id: I5199784c68d3c54dd661dda0f8a61e8ea68e884e

regression from...

commit 61eb53d3
Author: Noel Grandin <noel@peralex.com>
Date:   Fri May 8 15:40:06 2015 +0200

    convert FRAME_DRAW constants to scoped enum

    Change-Id: I98e52aa56ec063ecc8f3d10baef65eb293c726bf

Change-Id: Id10cadc5e1fdefb4b2bcd3aefff4f0dba9cbd973

Change-Id: I69663c0801bc95b8876c8dcbdf68d7a99fec4fb3

The Android LOK client always creates a text selection by double
clicking on a word, and then the start/end of the selection can be
adjusted using handles.  In the GTK LOK client, it makes sense to allow
the desktop-style selection, where you click somewhere, move the mouse
and finally release the mouse to create a selection. That can be mapped
to settextselect-reset on mouse-down, and settextselect-end on
mouse-move easily.

The only problem was that SetCursorTwipPosition() assumed that there is
a selection already -- fix that by  adding the missing Stt/EndSelect()
calls and limiting the lifetime of the SwMvContext instance.

Change-Id: Iaeeadd8e4d9030614ee069b9fcfa269ce74ed58a

Change-Id: Ibdfeabe15c0f69e69535aaeec26cf5144fc72944

Change-Id: I91353f2a74cdcafbe53fec3bd3ee58883c21fec5

Change-Id: Ifb10da3006aa2b546945dec4ba76660c4b3f052f

Change-Id: Ia2e946b272c587cbbdfdbc0935204c5854aa2a41

Change-Id: Iacc9b85851ed3a8ad1bada5331dc850dc564ba5b

Change-Id: I6b9606c6d1397cfe919a7a6c1922423fb8b68d5c

Change-Id: I5f3c3c7826c867eaca8af0e2aa35c9919d8b1319

Change-Id: I6a68d22f9b7ded9d58a69057bf0f4197a67fd2e8

Change-Id: Iebbcd09dcca109539ef32d44816b621b90624fb8

Change-Id: I3cf9be2e84904f88ab820d97ee56c39e990c8737

Change-Id: I25e93ffd474d821a6b92f99327fe99e06bb89a62

Change-Id: I4c15bb0428005031ea3b4766eb4221ff48d91514

Change-Id: If810985c39985b836e907fe2ff350b84ebdf6054

Change-Id: Ie65fb06bfd5111a2d054018fd846f583606689f4

Change-Id: I16e1888900478c000c4437299357276e20c197c0

Change-Id: I0fc6fc4a1ce71507f97797dcfe77a6d5b21e4b80

Change-Id: I8ecfbfecd765a35fafcbcc5452b0d04a89be2459

Change-Id: I969d99fa8881cc89601696a2d8621905a82b147b

Change-Id: I4cdaf36581d1e1daa39929e621070d18a9996852

Change-Id: Id7ca4853094c214b464e2dee53b10558f1f5a3ba

Change-Id: I9df4b1e04178b99d40aa3e08297b5bc5a30a9bce

Change-Id: I92c8a55d313cb1b066bd3ec8822b8a8edeb6b749

Change-Id: If54afe3535dd20f77cab9d15ba2d575ddeb89986

Change-Id: Iec293ec3541b87b16f5a8097d51b878166814670

 *  Define Print Area - The icon used here is the same as the one from Writer to Select Table
 *  Center Vertically - the lines of the arrows need to be slightly longer
 *  Fontwork Gallery - (lc_fontworkgalleryfloater) it is like wordart, so the icon should be of a fancy looking letter. Try out the feature to help come up with a good icon.
 *  Shadow - The shadow behind the ‘A’ is hard to see, maybe have the shadow slanted, but of course it will not appear like that in the document. :D made the shadow wider now it should work
 *  6-Point Star Concave - Line from one corner to the next has to be curved like galaxy (lc_StarShapes.concave-star6)
 *  The ‘i’ is blurry (ExtendedHelp)
 *  The drawn area cant be closed (lc_Freeline_Unfilled)
 *  done Character - The ‘A’ looks blurry compared to the other icons that appear next to it (sc_FontDialog)use svg instead of png :-)
 *  Cant have the same record button used in the toolbar (TrackChanges) and sidebar (AcceptTrackedChanges) hope you like the icon
 *  Legend On/Off - didnt understand what the icon is supposed to be, but it should be of of a chart legend (lc_ToggleLegend)

Change-Id: I12d13a02ad49719c08c1292692b23bf04e63f406
Reviewed-on: https://gerrit.libreoffice.org/15690Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Adolfo Jayme Barrientos <fitojb@ubuntu.com>

Change-Id: Ib2812723141c5dfe39b30c95f12d1aeca9c367bd

Change-Id: I0822bf2fc8752efa16add193b2860c6f9f9668e3

Change-Id: I2b23764932df4a078094944d89cebb06f6eb569a

Change-Id: I441d87680b22db19d5bc1c2e7e661921f36c2143

Change-Id: Icaed24f08cfa85f3f91c3f2351384a0b59242d03