Log Message:
Update to 1.1.0

Upstream changes:
2015-04-24 08:59  edzer

	* ChangeLog, R/aggregate.R: aggregate: add drop_lower_td = TRUE to
	  gIntersection call

2015-04-24 08:57  edzer

	* inst/ChangeLog: tidy

2015-04-24 07:42  rsbivand

	* R/CRS-methods.R: change to nzchar

2015-04-24 07:33  rsbivand

	* R/CRS-methods.R, R/Class-Spatial.R, R/SpatialLines-methods.R,
	  R/SpatialPolygons-methods.R, R/projected.R: change to nzchar

2015-04-23 17:56  rsbivand

	* R/CRS-methods.R: R-devel needs !is.na(projargs) in CRS for lazy
	  loading

2015-04-23 14:36  edzer

	* man/as.SpatialPolygons.GridTopology.Rd: removed non-working
	  example lines

2015-04-23 10:47  rsbivand

	* R/SpatialPolygonsDataFrame-methods.R, inst/include/sp_xports.c,
	  src/sp_xports.c: SpatialPolygonsDataFrame error message

2015-04-21 06:29  edzer

	* man/spplot.Rd: modified example

2015-04-20 19:16  edzer

	* R/spplot.R: more spplot fixes

2015-04-20 18:58  edzer

	* R/spplot.R, man/spplot.Rd: more patches from Josh O'Brien

2015-04-19 17:10  edzer

	* DESCRIPTION: add Josh O'Brien to the ctb list

2015-04-19 17:04  edzer

	* R/spplot.R, man/spplot.Rd: corrections to sp.layout processing,
	  with help from Josh O'Brien

2015-04-16 19:16  edzer

	* .Rbuildignore, ChangeLog, build-prep.sh, build-release.sh: add
	  build-release script, so that not every build triggers an svn
	  `tidy' commit

2015-04-16 19:15  edzer

	* inst/ChangeLog: tidy

2015-04-16 19:14  edzer

	* inst/ChangeLog: tidy

2015-04-16 17:08  rsbivand

	* inst/ChangeLog: tidy

2015-04-16 16:39  edzer

	* R/aggregate.R: add comments to somewhat dense code

2015-04-16 14:38  edzer

	* R/aggregate.R: break when IDs contain space characters

2015-04-16 12:44  rsbivand

	* inst/ChangeLog: tidy

2015-04-16 12:44  rsbivand

	* inst/ChangeLog: tidy

2015-04-16 10:01  edzer

	* .Rbuildignore, R/SpatialPolygonsDataFrame-methods.R,
	  R/aggregate.R, man/aggregate.Rd: correct SpatialPolygonsDataFrame
	  subsetting with character argument
	  add area-weighted aggregation, as an option to sp::aggregate

2015-04-14 21:36  edzer

	* ChangeLog, R/Spatial-methods.R, build-prep.sh: warn when
	  data.frame is assigned to attribute vector

2015-04-14 13:58  edzer

	* inst/ChangeLog: tidy

2015-04-13 17:38  edzer

	* inst/ChangeLog: tidy

2015-04-13 17:35  edzer

	* ChangeLog, inst/ChangeLog, inst/include/sp.h, src/sp.h,
	  src/sp.h.in: tidy

2015-04-13 17:34  edzer

	* ChangeLog, inst/ChangeLog, inst/include/sp_xports.c,
	  src/sp_xports.c: tidy

2015-04-13 17:23  edzer

	* ChangeLog, inst/ChangeLog: tidy

2015-04-13 17:19  edzer

	* ChangeLog, inst/ChangeLog: tidy

2015-04-13 15:29  rsbivand

	* ChangeLog, inst/ChangeLog: tidy

2015-04-13 15:28  rsbivand

	* .Rbuildignore, ChangeLog, build-prep.sh, svn2cl.xsl: move to
	  distributed svn2cl

2015-04-13 10:57  edzer

	* inst/include/sp_xports.c, src/sp_xports.c: tidy

2015-04-13 08:00  rsbivand

	* src/sp.h.in: add sp/src/sp.h.in

2015-04-13 07:49  edzer

	* src/pip.c, src/pip2.c, src/sp_xports.c: add const qualifiers,
	  tidy sp_xports.c

2015-04-09 19:17  rsbivand

	* ChangeLog, inst/ChangeLog: tidy

2015-04-09 19:16  rsbivand

	* .Rbuildignore, ChangeLog, DESCRIPTION, build-prep.sh,
	  inst/ChangeLog: tidy

2015-04-09 19:10  rsbivand

	* .Rbuildignore: devel check issues (urls)

2015-04-09 19:07  rsbivand

	* build-prep.sh, inst/include/sp.h, inst/include/sp_xports.c:
	  adding build-prep.sh

2015-04-09 17:09  rsbivand

	* DESCRIPTION, man/meuse.Rd, man/panel.Rd, man/spDistsN1.Rd,
	  man/spplot.Rd: devel check issues (urls)

2015-04-09 13:17  rsbivand

	* ChangeLog, inst/ChangeLog: tidy

2015-04-09 13:16  rsbivand

	* man/Spatial-class.Rd, man/SpatialLines-class.Rd,
	  man/SpatialPoints-class.Rd, man/SpatialPolygons-class.Rd:
	  document plot methods

2015-04-09 11:14  rsbivand

	* ChangeLog, inst/ChangeLog: tidy

2015-04-09 11:11  rsbivand

	* DESCRIPTION, inst/include/sp.h, inst/include/sp_xports.c,
	  man/spplot.Rd, src/init.c, src/pip.c, src/pip2.c, src/sp.h,
	  src/sp_xports.c, tests/fail1.R, tests/fail1.Rout.save: duplicate

2015-04-08 19:19  rsbivand

	* man/CRS-class.Rd, man/degaxis.Rd, man/is.projected.Rd,
	  man/nowrapSpatialLines.Rd, man/recenter-methods.Rd,
	  src/sp_xports.c: first cut duplicate and +ellps in man/*

2015-03-30 15:30  edzer

	* man/spplot.Rd: add spplot example with floating legend

2015-03-30 07:50  edzer

	* man/sp-deprecated.Rd: tidy; forgot overlay method definition

2015-03-30 07:39  edzer

	* DESCRIPTION, R/Spatial-methods.R, R/overlay.R,
	  man/sp-deprecated.Rd: remove overlay method instances, keep
	  definition for raster

2015-03-28 11:53  edzer

	* man/over.Rd, man/spplot.Rd: tidy examples

2015-03-27 23:18  edzer

	* R/spplot.R, man/spplot.Rd: make `first' argument work again; add
	  examples of simpler sp.layout.

2015-03-22 19:54  edzer

	* R/spplot.R: argument `first' was not passed; spotted by Josh
	  O'Brien

2015-03-20 08:13  edzer

	* R/spplot.R: bug on plot order, reported by Josh O'Brien

2015-03-17 18:40  edzer

	* R/bubble.R, demo/gallery.R: update sppanel usage

2015-03-17 18:16  edzer

	* R/spplot.R: col specification for panel.polygonsplot, by Josh
	  O'Brien

2015-03-16 16:51  edzer

	* man/spplot.Rd: typo

2015-03-15 15:04  edzer

	* NAMESPACE, R/Spatial-methods.R, R/spplot.R, man/spplot.Rd:
	  refactor sp.layout argument; drop requirement to name function,
	  allow mixing Spatial* objects; introduce sppanel generic.

2015-03-15 11:38  edzer

	* R/spplot.R, demo/depend.R: sp.lines now obeys col argument longer
	  than one, email from Josh O'Brien

2015-03-10 14:39  edzer

	* demo/depend.R: change cran mirror

2015-03-09 20:54  edzer

	* DESCRIPTION, R/SpatialPointsDataFrame-methods.R, R/overlay.R,
	  tests/fail1.Rout.save, tests/pass1.R, tests/pass1.Rout.save: add
	  back overlay; tidy SpatialPointsDataFrame(), add tests

2015-03-09 11:53  edzer

	* R/SpatialPointsDataFrame-methods.R, man/SpatialPoints.Rd,
	  tests/fail1.Rout.save, tests/pass1.R, tests/pass1.Rout.save:
	  match.ID is now missing in SpatialPointsDataFrame(), a warning is
	  given if matching is applied but match.ID was not set; see the
	  examples in the docs.

2015-03-09 10:36  rsbivand

	* DESCRIPTION: remove overlay.R from Collate

2015-03-09 10:20  edzer

	* R/SpatialPointsDataFrame-methods.R, man/SpatialPoints.Rd:
	  match.ID defaults to TRUE if coords is not a data.frame,
	  otherwise FALSE (for backward compatibility)

2015-03-09 10:07  edzer

	* DESCRIPTION, R/CRS-methods.R, R/Class-CRS.R,
	  R/Class-SpatialGrid.R, R/Class-SpatialGridDataFrame.R,
	  R/Class-SpatialPoints.R, R/Class-SpatialPointsDataFrame.R,
	  R/Spatial-methods.R, R/SpatialGridDataFrame-methods.R,
	  R/SpatialLines-methods.R, R/SpatialPoints-methods.R,
	  R/SpatialPointsDataFrame-methods.R, R/SpatialPolygons-methods.R,
	  R/rbind.R, R/subset.R, man/sp-deprecated.Rd, src/sp_xports.c,
	  tests/pass1.R, tests/pass1.Rout.save: improve coordinates() logic
	  to keep row.names of data.frame's
	  improve support for zero-feature objects (subset, rbind)
	  add rgdal check on CRS() if rgdal is installed, instead of loaded
	  have $<- promote a SpatialXxx to a SpatialXxxDataFrame
	  Version bump to 1.1-0

2015-03-05 23:58  edzer

	* NAMESPACE: remove duplicated gridat

2015-03-02 17:30  edzer

	* vignettes/over.Rnw: update `over' vignette

2015-03-02 15:04  edzer

	* vignettes/over.Rnw: update

2015-03-02 12:57  edzer

	* R/over.R, man/over.Rd: call `over' methods in rgeos automatically

2015-03-02 11:19  edzer

	* R/CRS-methods.R, R/Spatial-methods.R, man/spTransform.Rd,
	  tests/fail1.Rout.save: load rgdal namespace when needed for
	  spTransform, clean up methods

2015-03-02 10:21  edzer

	* R/Spatial-methods.R, man/Spatial-class.Rd: allow $<- on
	  geometry-only objects, promoting them to *DataFrame

2015-02-26 21:00  edzer

	* DESCRIPTION, R/overlay.R, R/projected.R, R/spsample.R,
	  man/is.projected.Rd, man/sp-deprecated.Rd: remove overlay()
	  methods altogether, leaving generic for raster
	  tidy & clean projected.R
	  add warning to spsample.SpatialLines when data are longlat

2015-02-20 14:36  rsbivand

	* DESCRIPTION: add sp contributors

2015-02-19 21:14  edzer

	* R/SpatialGrid-methods.R: further optimize of plot.SpatialPixels

2015-02-19 17:25  edzer

	* R/SpatialGrid-methods.R, man/SpatialPixels-class.Rd: reduce
	  number of segments() calls to inprove performance

2015-02-19 15:57  edzer

	* .Rbuildignore, R/SpatialGrid-methods.R,
	  man/SpatialPixels-class.Rd: plotting SpatialGrid or SpatialPixels
	  now plots a grid, unless grid = FALSE

2015-02-19 14:05  edzer

	* DESCRIPTION, R/Class-CRS.R, R/Class-GridTopology.R,
	  R/Class-Spatial.R, R/Class-SpatialGrid.R,
	  R/Class-SpatialGridDataFrame.R, R/Class-SpatialLines.R,
	  R/Class-SpatialLinesDataFrame.R, R/Class-SpatialPoints.R,
	  R/Class-SpatialPointsDataFrame.R, R/Class-SpatialPolygons.R,
	  R/Class-SpatialPolygonsDataFrame.R, R/SpatialGrid-methods.R,
	  man/over.Rd: increase dependency on R >= 3.0.0, replace
	  representation by slots;
	  remove prototypes from class definitions

2015-01-24 18:54  edzer

	* man/addattr.Rd, man/over.Rd, man/spsample.Rd: cleanup references
	  to overlay

2015-01-23 21:15  edzer

	* man/SpatialPoints.Rd: correct docs regarding what match.ID
	  exactly does

2015-01-22 12:27  edzer

	* R/SpatialPoints-methods.R, R/spsample.R, man/spsample.Rd,
	  tests/grid.Rout.save: fix SpatialPointsDataFrame match.ID issue,
	  raised in
	  https://stat.ethz.ch/pipermail/r-sig-geo/2015-January/022242.html;
	  fix makegrid bug in case of negative bbox

2015-01-19 20:36  edzer

	* R/spplot.R: sp.panel.layout is now also called after the points
	  are plotted

2015-01-18 22:17  edzer

	* DESCRIPTION, R/spplot.R, man/spplot.Rd: bump version; allow list
	  for colorkey argument in spplot

2015-01-15 12:10  edzer

	* DESCRIPTION: Title Case Title

2014-12-23 19:56  edzer

	* inst/ChangeLog, man/meuse.riv.Rd: add plot to example

2014-12-23 14:57  edzer

	* data/meuse.area.rda, demo/meuse.R, man/meuse.riv.Rd: add
	  meuse.area outline of meuse.grid

2014-12-05 14:52  edzer

	* R/over.R: add comment

2014-12-05 14:51  edzer

	* R/SpatialPoints-methods.R, R/SpatialPointsDataFrame-methods.R:
	  add error messages when NA values occur in SpatialPoints objects

2014-11-17 14:32  edzer

	* R/merge.R: y -> dy

2014-11-16 19:12  edzer

	* DESCRIPTION, R/merge.R, man/merge.Rd: add duplicateGeoms argument
	  to merge(), add Robert as ctb

2014-11-09 11:21  edzer

	* R/CRS-methods.R, R/disaggregate.R, inst/ChangeLog: release
	  candidate 1.0-16

2014-11-09 10:45  edzer

	* inst/ChangeLog: ready for release

2014-09-23 19:59  edzer

	* R/aggregate.R: add call to match.fun()

2014-09-20 14:11  edzer

	* tests/sel.Rout.save: named results: make test align with change
	  in over

2014-09-19 20:28  edzer

	* R/over.R, vignettes/over.Rnw: the output list or vector of over()
	  is now named

2014-08-31 11:16  edzer

	* R/Spatial-methods.R, R/SpatialLines-methods.R,
	  R/SpatialPoints-methods.R, R/image.R: plot now accepts more of
	  plot.default's behaviour

2014-08-22 22:07  edzer

	* R/aggregate.R, R/disaggregate.R, R/sp_spat1.R: moved require(xx);
	  foo() into requireNamespace(xx) xx:foo() calls,
	  see
	  http://cran.r-project.org/doc/manuals/r-patched/R-exts.html#Suggested-packages

2014-08-10 19:07  edzer

	* R/zerodist.R, inst/ChangeLog, man/zerodist.Rd, src/init.c,
	  src/sp.h, src/zerodist.c: add memcmp option to zerodist() family,
	  to allow for double arithmetic fall back