Reorganized placement sourcing of global fxns
Moved loading of precomputed data here from global.R
Moved loading of precomputed stuff to loadPrecomputedData.R
Formatting and logging.
Removed loading of significant genes since it's precomputed, moved to loadPrecomputedData.R
Added loading of significant genes since it's precomputed from mRNA_data_prep.R
Added prep for MsigDB reading from synapse (mirrors other dataset prep steps in global.R)
Moved msigdb loading to separate script, mirrors prep of other datasets.
Formatting and comments.
Refactored setting metadata column names.
Matched styles of notes.
typo
typo
Logging and formatting
Comments and formatting.
repeated from above, can use same.
Formatting.
Refactored to not call select twice (can reuse the same object)
Formatting.
Merge pull request #9 from kdaily/working

Minor refactoring of precomputed data, msigdb processing, and formatting/comments