Merge remote-tracking branch 'origin/5.4'

Change-Id: I28f7f0558159663e95f12549e894627c02c6cd2b
Xcos help: document xcosPalMove and xcosPalDelete

Change-Id: I2b5a1ac8e8cbed632fe0b7dd59b589dea9c77634
Revision of help page for fchamp function (en_US).

Change-Id: Ic629c491589cb1395e30602f5a9a2a1ceda4c060
Insert the link to messagebox in section "See Also" of help pages for error and warning.

Change-Id: I79a6882d8459864a7c7c367d688bbcb9f68402b6
* Bug #12141 fixed - Remove calls to gettext in rubberbox help page examples.
                     Translation of items will be made in each language help page.

Change-Id: I29aaed04bebe00c4ac6b58a8e524761c1e2c400e
* Bug #12259 fixed - Wrong translation for "Filled" fixed in Scinotes.

Change-Id: I5e226894e6fa6af8da0f652599ebbe2039284491
Generate unique filename for handle save/load on copy. Delete it afterwards.

Change-Id: I53d6198a59ccb2fd47bc4129f7e91387ddf69f33
Use common classname wrapper for xclick/xgetmouse detection.

Change-Id: Icc28bc244deabf41e84136a19aabd30d50e395c3
* New functions introduced:
 - getURLcontent - Return the content of an URL (HTTP, HTTPS, FTP...)
 - getURL - Download an URL (HTTP, HTTPS, FTP...)
 - splitURL - Split a URL (HTTP, HTTPS, FTP...)

To test:
test_run("fileio",["getURL","getURLcontent","splitURL"])

Change-Id: I56b775794a144053dba90bb2bce1f69f47a555e1
Avoid blinking on plot() (no args)

Change-Id: I147dd616c3cd266018a95a9f3de4fd62afcf58c4
update curl include path

Change-Id: I22bcf40df73011cfc025a5dcc592421e1b80305d
* Bug #7190 fixed - is_absolute_path was non documented.

Change-Id: Id8a9e2c172a22b11301753b72fabcab1689821f4
Fix overflow using lcm with big integers.

Change-Id: Ie9d6febea53e5b061ff8ca649dc404bcfb29060b
* chartooem() and oemtochar() removed.

Change-Id: I6a27ca1ff4c37dc952021d0812799de14961d90e
Update of Sundials ("2.2.0 scilab-patched" => "2.5.0 scilab-patched")

Change-Id: I999fe1135bf79344cc38734d34ccf5283533c918
* Bug #7769 fixed - get_function_path didn't have an unit test.

Change-Id: I71983fd3345b0a87849f4e6a461a1b88907f8d9d
Merge remote-tracking branch 'origin/5.4'

Change-Id: I6b77b8a2ff2c1ff811cf087cfd081860d30ebf00
Xcos demo: update bounce.xcos with a more generic context

To simulate 100 balls just change N to 100:
 - update colors (no more black balls)
 - update the balls' sizes to be generic

Change-Id: Ic929cc3552c325234a5b257319fda06d93477479
Function mtlb_conv has been removed some time ago

Change-Id: I01fcc163cbcdca5f4b401e4774b31627123e7da6
Translation of help page for is_absolute_path function into Russian.

Change-Id: I454cfd9c48779acfa7d9409b34596711a138f033