Added Dockerfile for docker installation

Dockerfile

@@ -0,0 +1,26 @@
+# Docker build script for clara
+
+FROM fedora
+MAINTAINER Ivan Radiček <radicek@forsyte.at>
+
+# Update and install required software
+RUN yum update -y
+RUN yum install -y python-devel python-pip gcc make Cython lpsolve-devel git
+
+# Install clara
+WORKDIR /root/
+RUN git clone "https://github.com/iradicek/clara"
+WORKDIR /root/clara
+RUN make install
+
+# Add new user
+RUN useradd clara
+
+# Copy examples
+RUN mkdir /home/clara/examples
+ADD examples/* /home/clara/examples/
+RUN chown -R clara:clara /home/clara/examples
+
+# Change user & working directory
+USER clara
+WORKDIR /home/clara