adding tools folder

Author: raqsilva8

.gitignore

@@ -1,8 +1,11 @@
 db.sqlite3
 static/downloads/
-static/bcftools/
-static/tabix/
-static/vcftools/
+static/bcftools/*
+!static/bcftools/README
+static/tabix/*
+!static/tabix/README
+static/vcftools/*
+!static/vcftools/README.txt
 polls/.*.swp
 polls/__pycache__/
 polls/migrations/__pycache__/

static/bcftools/README

@@ -0,0 +1,5 @@
+BCFtools implements utilities for variant calling (in conjunction with
+SAMtools) and manipulating VCF and BCF files.  The program is intended
+to replace the Perl-based tools from vcftools.
+
+See INSTALL for building and installation instructions.

static/tabix/README

@@ -0,0 +1,37 @@
+License:
+    The program package is released under the GNU Lesser General Public 
+    License version 3.0 (LGPLv3).
+
+Credits:
+    Adam Auton        (cpp executable)
+    Petr Danecek      (perl)
+    Anthony Marcketta (cpp executable)
+    
+Compiling:
+    To compile and install VCFtools, you should type 'make' in the 
+    vcftools folder. The perl scripts and cpp executable will be 
+    installed in the /vcftools_(version_num)/bin/ folder. It is 
+    recommended that you add this folder to you PATH.
+
+Documentation:
+    The latest version of the documentation and examples of usage can be 
+    found in the website subdirectory or go online:
+         http://vcftools.sourceforge.net/docs.html
+
+Getting Help:
+    The best way to get help regarding VCFtools is to email the mailing
+    list: [email protected] 
+    
+Citation:
+    If you make use of VCFtools in your research, we would appreciate a 
+    citation of the following paper:
+
+    The Variant Call Format and VCFtools, 
+    Petr Danecek, Adam Auton, Goncalo Abecasis, Cornelis A. Albers, 
+    Eric Banks, Mark A. DePristo, Robert Handsaker, Gerton Lunter, 
+    Gabor Marth, Stephen T. Sherry, Gilean McVean, Richard Durbin 
+    and 1000 Genomes Project Analysis Group, Bioinformatics, 2011
+    
+    http://dx.doi.org/10.1093/bioinformatics/btr330
+    
+