Initial commit. Adding serie 2-4

.gitignore

00_katas/kata_1/App.class

00_katas/kata_1/App.java

00_katas/kata_1/Clickable.class

00_katas/kata_1/Clickable.java

serie2/ex1.1/.classpath

serie2/ex1.1/.project

serie2/ex1.1/.settings/org.eclipse.core.resources.prefs

serie2/ex1.1/.settings/org.eclipse.jdt.apt.core.prefs

serie2/ex1.1/.settings/org.eclipse.jdt.core.prefs

serie2/ex1.1/.settings/org.eclipse.m2e.core.prefs

serie2/ex1.1/pom.xml

serie2/ex1.1/src/main/java/com/waffle/app/App.java

serie2/ex1.1/src/test/java/com/waffle/app/AppTest.java

serie2/ex1.11/exercice2_3/.classpath

serie2/ex1.11/exercice2_3/.project

...11/exercice2_3/.settings/org.eclipse.core.resources.prefs

...1.11/exercice2_3/.settings/org.eclipse.jdt.apt.core.prefs

...2/ex1.11/exercice2_3/.settings/org.eclipse.jdt.core.prefs

...2/ex1.11/exercice2_3/.settings/org.eclipse.m2e.core.prefs