android security posts mentioned in cmu blog
added The LCA Problem Revisited
Merge pull request #120 from leifwalsh/master

added The LCA Problem Revisited
Merge pull request #119 from papers-we-love/android-security

android security posts mentioned in cmu blog
functional_progamming folder was mispelled
Merge pull request #121 from abelgone/errata

Fix folder name
Berlin chapter of papers we love
Merge pull request #122 from igorw/patch-1

Berlin chapter of papers we love
added The Level Ancestor Problem Simplified
Create README.md

Linked thompson paper is also in ethics/README.md, but it's a classic paper and I'm only adding a reference, hope that's ok.
Merge pull request #125 from jwilkins/patch-1

Create README.md
Merge pull request #124 from leifwalsh/master

added The Level Ancestor Problem Simplified
Add pointers to some speech recogntion papers.
Merge pull request #126 from ronw/master

Add pointers to some speech recognition papers.
added space after a md formatted link

bad: [my link](http://my.link.com): blahblah
good: [my link](http://my.link.com) : blahblah

bad: [my link](http://my.link.com)! blahblah
good: [my link](http://my.link.com) ! blahblah

without the space, url_checker_pwl.pl will get confused
Merge pull request #129 from borgified/small_format_changes

added space after a md formatted link
Fix up for missing link.
Create event-calculus.txt
Merge pull request #131 from chrisamaphone/master

Added Event Calculus paper
added Organizing Programs Without Classes and updated README