Better checking to see if select plugin is linear or not.
Fix typo
Add missing header file needed for commit 099cd1ab9189.
Fix race condition from commit 099cd1ab9189
correct logic for commit ec8bc207ae
remove unneeded line.
fix typo on web page
Add Swedish 'fika' (3PM) as valid input for time

At work in Sweden we often fika (coffee+buns and what have u) at 3PM. I sometimes accidentally give a start time of 'teatime', so when I return from 'fika' I see my job's just getting started. This fix should make life even easier for the Swedes.
Standardize qstat wrapper more.
Merge branch 'slurm-14.03'