[lib/]:

Added the jar files for twitter4j, as they are needed for the build.

[build.xml]:

added build script for Apache Ant. To use it (provided you have ant
installed) type "ant" at the command prompt and hit enter. The default
action is to compile.

[.gitignore]:

told git to ignore the directory where classes are compiled to.
Deleted Twitter4j.rar, as it doesn't seem to be needed.
[tags.sh]:

shell script to generate an index from any java source code in the repo.
This works *really* well with vim. Needs cscope to be installed.
Merge branch 'master' of github.com:konstandino-a/twitter-analyser