Shortened the speaker description of many speakers, to align the speaker slideshow properly
Shortened the speaker description of many speakers, to align the speaker slideshow properly

rajuvindane/in2015.mini,rigved/in2016.mini.debconf.org,rigved/in2015.mini.debconf.org,rajuvindane/in2015.mini,rigved/in2016.mini.debconf.org,rigved/in2015.mini.debconf.org