updated tag instructions

README.md

@@ -26,6 +26,22 @@ To use the structure from above when working on bioinformatics-srv1 just use
 ```
  
 
+How to tag it for a project
+---------------------------
+
+```bash
+# ensure there are no pending changes
+# http://stackoverflow.com/questions/5139290/how-to-check-if-theres-nothing-to-be-committed-in-the-current-branch
+git diff --exit-code
+
+# create the tag for current branch 
+(cd ${NGS_TOOLS} && test -n "$project"   && git diff --exit-code && git tag "${project}__$(date +'%Y%m%d')")  || echo "could not tag current branch"
+
+# and log it 
+git describe --tags >> ${baseDir}/.used_ngs_tools
+```
+
+
 How to create a new version tag
 -------------------------------
 
@@ -33,7 +49,6 @@ How to create a new version tag
 1.  Create branch:
 
 ```
-
 cd /Volumes/projects/bioinfo/scripts/ngs_tools/dev
 git checkout -b v3.23
 git push
@@ -54,16 +69,9 @@ chmod -R -w ../$newVersion
 ```
 
  
-
-ToDos
+ToDo
 ====
 
--   Finish igv_track_range.sh
--   Write igv session xml programatically including adjusted track; render open
-    session link ( like
-    http://localhost:60151/load?file=/Users/brandl/Desktop/my_session.xml) to
-    reports above igv-link tables
 -   Learn from http://www.bioconductor.org/help/workflows/rnaseqGene/
 	* distance matrix using Poisson Distance
-	* pca variance proportions on axis