Added ability to pass in files names on the RHS for vertexLm Functions.
Currently it is limited to passing in only 1 filename and only the + operator has been tested.
Added ability to Specify Filename on Right Hand Side for the
three lm functions. Currently it is limited to only one filename or
to one filename plus one static term. Additionally, the $ sign
can no longer be used in formula.
This branch should soon be dead in the water. For a very limited amount of time however, this will support an installation involving R 2.15 and minc 2.1.00. As compared to minc 2.2.00, a number of variable types have changed, and these now reflect minc 2.1.00 again (i.e. unsigned long (or unsigned int) instead of misize_t for a number of function arguments)
Fixed a bug in vertexLm that caused colnames to not be returned, causing errors in vertexFDR

Line 1074 in minc_interface.R was commented out inadvertently in commit 3c6b8918b8de6. This has been fixed.
Merged multiple minc_model functions and created new function for
parsing formulae that all lm functions will use.
Merged src functions so that only function is neccessary
Merge branch 'fileLm' into R-2.15-minc-2.1.00
Updated documentation via roxygen2
Fixed stack imbalances.
Added detach to match attach
Merge branch 'master' into develop
Addition of Lm/FDR/Anova Test Cases
Merge branch 'develop' of https://github.com/mcvaneede/RMINC into develop
Added sinks to suppress output
Conflicts:
	inst/tests/test_vertexLm.r
Removed ~ from directory name
Fixed Failing Test Case
Merge branch 'R-2.15-minc-2.1.00-develop' into develop
Manually merged old master and develop into new develop
Changed Test Files to work with test data downloaded and saved in tmp folder.
Changed Extensions to be consistent (*.R)
Added runTestbed function which downloads data from Wiki,and runs Testbed
Additionally, recent changes were made to minc2_model's interface to allow
passing of filesnames on the RHS and LHS when using the lm functions.
Other functions which rely on minc2_model had to have their respective calls
modified to be compatible. Finally, an additional check was added when parsing
formulae, to only check for terms that belong to the input gf to avoid errors
when symbols like '*' appear.
The Recent changes to minc2_model resulted in the wrong arguement being passed
when non-lm methods were being invoked, and this bug was fixed.

Additionally an extra Unprotect  to prevent stack imbalances