ISS Stories for 2014

Life In Space, In More Than 12,000 Photos 24
5,200 Days Aboard ISS, and the Surprising Reason the Mission Is Still Worthwhile 219
NASA Makes 3-D Printed Wrench Model Available 99
NASA 'Emails' a Socket Wrench To the ISS 152
Raspberry Pi In Space 56
ISS's 3-D Printer Creates Its First Object In Space 69
Multi-National Crew Reaches Space Station 70
Russia May Be Planning National Space Station To Replace ISS 236
How To View the Antares Launch 36
SpaceX Capsule Returns To Earth With Lab Results 60
Robot Arm Will Install New Earth-Facing Cameras On Space Station 40
Expedition 42 ISS Crew Embraces Douglas Adams 39
NASA Expands Commercial Space Program 24
SpaceX Launches Supplies to ISS, Including Its First 3D Printer 129
Mystery Signal Could Be Dark Matter Hint In ISS Detector 55
NASA's Manned Rocket Contract: $4.2 Billion To Boeing, $2.6 Billion To SpaceX 188
WSJ Reports Boeing To Beat SpaceX For Manned Taxi To ISS 200
Space Station's 'Cubesat Cannon' Has Gone Rogue 143
Eye Problems From Space Affect At Least 21 NASA Astronauts 109
Scientists Find Traces of Sea Plankton On ISS Surface 117
Study Finds That Astronauts Are Severely Sleep Deprived 106
How To Make Espresso In Space 192
Getting the Most Out of the Space Station (Before It's Too Late) 155
NASA Beams Hi-Def Video From Space Via Laser 38
ISS-Above Tells You When the International Space Station is Overhead (Video) 59
SpaceX Shows Off 7-Man Dragon V2 Capsule 140
As NASA Seeks Next Mission, Russia Holds the Trump Card 250
SpaceX Cargo Capsule Leaves Space Station For Home 56
Finally, Hi-Def Streaming Video of the ISS's View of Earth 97
US Should Use Trampolines To Get Astronauts To the ISS Suggests Russian Official 272
SpaceX Successfully Delivers Supplies To ISS 87
SpaceX Launches Load to ISS, Successfully Tests Falcon 9 Over Water 125
NASA To Send SpaceX Resupply Capsule To ISS Despite Technical Problems 71
NASA Halts Non-ISS Work With Russia Over Ukraine Crisis 291
SpaceX Resupply Mission To Launch March 30 48
Google's Project Tango Headed To International Space Station 22
Orbital Becomes Second Private Firm To Send Cargo Craft To ISS 69
International Space Station Mission Extended To 2024 104
Cygnus ISS Launch Delayed Due To Sun's Coronal Mass Ejection 30

I've noticed several design suggestions in your code.