Adaptations for optris update

- included setData method which exetends setSize methode. so setData takes additionaly the data pointer
- updated the convertTemperatureToPaletteImage method, which doesn't need to take the data pointer any more.
updated the project description
Update README.md
Updated the readme file of videoManager
seneka_termo_video_manager: put services in correct ns
changed parameters for frames per second
Merge branch 'test' of https://github.com/ipa-cmm-jg/seneka into groovy_dev
added python version of vTester (seneka_video_manager) and adapted vTester namespace parameters
added file header in vTester python version
addad to todos for termo video manager in readme file
Update README.md
Update README.md
Merge pull request #56 from ipa-cmm-jg/groovy_dev

final merge by cmm-jg