Document 'particleIterations' in Programmer's Guide

Bug: 13901004
Tested: Rebuilt documentation and viewed locally
Change-Id: I4927a4d3e0210bfaa302ee83834fd64513033f17
Update SWIG documentation.

Also added 1.1.0 section in ReleaseNotes.md.

Change-Id: I64eb23cb4484a0bf6b23e3bf05416435b0fffd65
Regenerate documentation

No changes made to the documentation source. The documentation was
just stale from code changes.

Bug: 14281879
Tested: Looked at documentation.

Change-Id: I04c5e7cb7079cc9b21861cad49e1cf54c43c3e94
Update documentation with new universal analytics tracking id.

Bug: 14281879
Tested: Looked at page. Did not test tracking id with analytics site.

Change-Id: I261f043efde9bac5b03cb041bd7089b825f18dab
Update how-to-report-issues link in documentation.

Also, regenerated documentation.

Bug: 14840359
Change-Id: Ia0e811897700f571ef24c3c1c7bf5ac9c5a4697f
Tested: Looked at regenerated documentation.
Regenerated html docs. No doc source changes.

Change-Id: I6e99c06cb822df6d41d0daec24d9692ea75e7979
Tested: Can view html
Bug: 14281879
Change the analytics tracker to 'auto'.

Regenerated docs.

Change-Id: I9a8a6472a5d3717350692016e45f09d72b4336fb
Tested: pages still load. Still unsure how to check analytic counters
Bug: 14281879
Document GetPairs and GetTriads.

Regenerated documentation.

Change-Id: Iad2cdb567eb8ac29ffdf3acb458fb4c5ed0766e9
Tested: Documentation displays correctly in class reference.
Bug: 15470275
Update release notes for v1.1.

Regenerated documentation.

Tested: Views properly in html.
Bug: 15454151

Change-Id: Icdc3a81fdd02d91a343c6df046a1e1e8a1249323
Merge "Document GetPairs and GetTriads." into ub-games-master
Document particle handles.

Regenerate documentation.

Change-Id: I305b776c2416b8a6bc2f2efd96cded3e84a5b00c
Tested: html views properly in documentation
Bug: 12032133
Added no-strict-aliasing requirement in SWIG documentation.

Change-Id: Icd8e970014613456d2a583daf7345088fe3201bf
Add content license to Programmers' Guide.

Regenerated documentation.

Tested: Views properly in html.
Bug: 14258007
Change-Id: I76243dbb16531ac907b216bf03cd9d2a7de1d5b3
Merge "Added no-strict-aliasing requirement in SWIG documentation." into ub-games-master
Merge "Add content license to Programmers' Guide." into ub-games-master
Add porting guide to building-and-running documentation.

Regenerated documentation.

Bug: 12112366
Change-Id: I23d32923217938e0fb063ca1e1223adf6726b1dd
Tested: Displays fine in html. Links work.
Add documentation for building iOS.

Bug: 14446712
Tested: HTML looks good. Links work.
Change-Id: I76a362d57c811701520c3d52d79e7d478f7bf0af
Merge "Add documentation for building iOS." into ub-games-master
Improve documentation on particle iterations.

In particular, mention the affects of particle iterations and
highly-compressed particles.

Change-Id: I22fcfe51bb69a694178e8c682ff9e5fd92b58508
Tested: HTML displays fine
Bug: 15086478
Merge "Improve documentation on particle iterations." into ub-games-master