Enable open file button on download

Provide option to select all for run if you hit run with nothing selected but some points are not yet run

[#58570930]
Adding new icons, needs just a little more testing

[#58570930]
Changing operation of download button

[#58570930]
Merge remote-tracking branch 'remotes/origin/develop' into 58570930_OpenButtonRefreshOnDownload
Few more tweaks

[#58570930]
Allow data point to be queued for download before run

[#58570930]
[#58558916] RunManager load improvements

RelWithDebInfo on Linux:

Loading a completed BigPat Test:

Before changes: 20s
After reliminating UI components: 15s
After reducing debug output: 10s
Merge remote-tracking branch 'origin/develop' into 58558916-ImproveRunManagerOpeningSpeed
Preventing circular reference caused by opening OSP file associated with OSM and then setting that OSP's baseline to the OSM file that created it. Give user warning on opening the OSP, and then do not allow the setSeed operation to proceed.
Modifications compile, testing needed
Switch to long, add DateTime test

Since the Time Impl type uses long integers rather than uint32_t,
switch to that. There are some int-long conversions happening, but
that is probably Ok (at least for now).
Merge remote-tracking branch 'upstream/develop' into mrg
[#58558916] Rearrange runmanager loading code for better performance
[#58558916] Upgrade Sqlite to current recommended version
[#58558916] Parallelize loading of RunManagerDB
Merge remote-tracking branch 'origin/develop' into 58558916-ImproveRunManagerOpeningSpeed
Merge branch 'timeseries_seconds' of github.com:jasondegraw/OpenStudio into jasondegraw-timeseries_seconds
Merge pull request #677 from NREL/20131125_ETH_InfiniteFoldersBug

Preventing circular reference caused by opening OSP file associated with...
Merge pull request #640 from NREL/58570930_OpenButtonRefreshOnDownload

Enable open file button on download
Merge pull request #673 from NREL/58558916-ImproveRunManagerOpeningSpeed

58558916 improve run manager opening speed