diff --git a/ChangeLog b/ChangeLog
index a712cb3..40ee7b9 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,9 +1,22 @@
+2017-11-22  Anthony Hennessey  <anthony.hennessey@nottingham.ac.uk>
+
+    Version 1.1-0
+
+    * R/surface.R: Added optional 'nodes' and 'collocates' filters. Use of the 'nodes' filter improves performance and reduces memory footprint.
+    * R/coco.R: Added optional 'collocates' filter. The 'collocates' filter is used to target the testing and hence reduce the number of tests; reducing the number of tests reduces the loss of power from the multiple test correction.
+    * R/surface_coco.R: Applies the new filters for the 'surface' and 'coco' functions.
+    * R/coco-class.R (plot.coco): Allow configuration of whiskers in plots. Use on.exit to restore graphics parameters.
+    * inst/doc/*.pdf: Documentation moved to vignettes directory with help from R.rsp package.
+    * vignettes/*.pdf: Example get data from the CLiC API rather than the now deprecated CorporaCorpus package.
+    * man/*.Rd: Minor corrections and improvements.
+
+
 2017-03-31  Anthony Hennessey  <anthony.hennessey@nottingham.ac.uk>
 
     Version 1.0-2
 
-    * R/surface.R (parse_span): No longer uses Perl regex; this allows compatability with older Windows R releases.
-    * inst/doc/faq.pdf: vignette/faq.Rnw vignette converted to PDF as without CorporaCorpus on CRAN the source in the vignette is confusing, and the --as-cran check is not happy with the vignette code in inst/doc. The .Rnw code will be available in a parallel github repository. Also some text tweeks.
+    * R/surface.R (parse_span): No longer uses Perl regex; this allows compatibility with older Windows R releases.
+    * inst/doc/faq.pdf: vignette/faq.Rnw vignette converted to PDF as without CorporaCorpus on CRAN the source in the vignette is confusing, and the --as-cran check is not happy with the vignette code in inst/doc. The .Rnw code will be available in a parallel github repository. Also some text tweaks.
     * inst/doc/proof_of_concept.pdf: vignette/proof_of_concept.Rnw ditto.
 
 
diff --git a/DESCRIPTION b/DESCRIPTION
index bf671c8..698d5a9 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -2,19 +2,19 @@ Encoding: UTF-8
 Package: CorporaCoCo
 Type: Package
 Title: Corpora Co-Occurrence Comparison
-Version: 1.0-2
-Date: 2017-03-31
+Version: 1.1-0
+Date: 2017-11-22
 Authors@R:
     c(person('Anthony','Hennessey',email='anthony.hennessey@nottingham.ac.uk',role=c('aut','cre')),
     person('Viola','Wiegand',email='v.wiegand@bham.ac.uk',role='aut'),
     person('Michaela','Mahlberg',email='m.a.mahlberg@bham.ac.uk',role='aut'),
     person('Christopher R.','Tench',email='christopher.tench@nottingham.ac.uk',role='aut'),
-    person('Jamie','Lentin',email='jm@ravingmantis.com',role='aut'))
+    person('Jamie','Lentin',email='jamie.lentin@shuttlethread.com',role='aut'))
 Description: A set of functions used to compare co-occurrence between two corpora.
 URL: 
 License: GPL (>= 3)
 Depends:
-    R (>= 3.1.0),
+    R (>= 3.2.0),
 Imports:
     methods,
     stats,
diff --git a/NEWS b/NEWS
new file mode 100644
index 0000000..e421e2c
--- /dev/null
+++ b/NEWS
@@ -0,0 +1,7 @@
+CHANGES IN VERSION 1.1-0:
+
+  NEW FEATURES:
+
+    * Optional 'nodes' and 'collocates' filters added to the 'surface' function. Use of the 'nodes' filter improves performance and reduces memory footprint.
+    * Optional 'collocates' filter added to the 'coco' function. The 'collocates' filter is used to target the testing and so reduce the number of tests; reducing the number of tests reduces the loss of power from the multiple test correction.
+
diff --git a/vignettes/faq.pdf b/vignettes/faq.pdf
index cb90de2..0d5cc97 100644
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diff --git a/vignettes/proof_of_concept.pdf b/vignettes/proof_of_concept.pdf
index 260d642..7726ca4 100644
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