Merge branch 'comment-clones' into 'master'

Comment clones

Add documentation quality .bib, update bibstring-master

See merge request !2

bibstring-master.bib

@@ -219,6 +219,7 @@
 @string{SEN     = "ACM SIGSOFT Software Engineering Notes" = "ACM Softw. Eng. Notes"}
 @string{SPE     = "Software: Practice and Experience"}
 @string{j-SPE   = SPE}
+@string{SQJ     = "Software Quality Journal"}
 
 @string{STTT = "Software Tools for Technology Transfer" = "STTT"}
 

documentation-quality.bib

+@article{corazza:coherence:2016,
+  title =	{Coherence of comments and method implementations: a dataset and 
+		an empirical investigation},
+  author =	{Corazza, Anna and Maggio, Valerio and Scanniello, Giuseppe},
+  journal =	"SQJ",
+  pages =	{1--27},
+  year =	{2016},
+  publisher =	{Springer}
+}
+
+@article{arnaoudova:linguistic:2016,
+  title =	{Linguistic antipatterns: What they are and how developers 
+		perceive them},
+  author =	{Arnaoudova, Venera and Di Penta, Massimiliano and Antoniol, 
+		Giuliano},
+  journal =	"JEmpiricalSE",
+  volume =	{21},
+  number =	{1},
+  pages =	{104--158},
+  year =	{2016},
+  publisher =	{Springer}
+}