fixed attachments/links in 2016 events

content/events/2016/hcc_fall_kickstart_2016.md

content/events/2016/hcc_qiime_workshop_2016.md

...nt/events/2016/instructions_for_52016_allinea_workshop.md

...pentry_open_science_grid_workshop_unl_january_6_8_2016.md

...s/2016/software_carpentry_workshop_uno_july_14_15_2016.md

...ents/2016/unl_numerical_analysis_class_august_5th_2016.md

content/events/2016/xsede_workshop_big_data_november_2016.md

content/events/2016/xsede_workshop_openacc_december_2016.md

static/images/add.png

static/images/configure.png

static/images/filledfields.png

static/images/password.png

static/images/remoteLaunch.png

static/images/reverse.png

static/images/tunnel.png