add eclipse items to gitIgnore

[karinaGuenther]

Not everyone can afford Intellij. please add the following to your gitIgnore:

eclipse specific git ignore

.pydevproject
.project
.metadata
bin/*
tmp/**
tmp/**/*
*.tmp
*.bak
*.swp
*~.nib
local.properties
.classpath
.settings/
.loadpath
/.classpath
/.project