[Nexus 5 Original Android Development] George35000vr:
Here's my tweaked build.prop (copied some things from N6P's build.prop) :

# begin build properties
# autogenerated by buildinfo.sh
ro.build.id=NRD90M
ro.build.display.id=NRD90M
ro.build.version.incremental=eng.sansan.20160825.122958
ro.build.version.sdk=24
ro.build.version.preview_sdk=0
ro.build.version.codename=REL
ro.build.version.all_codenames=REL
ro.build.version.release=7.0
ro.build.version.security_patch=2016-08-05
ro.build.version.base_os=
ro.build.date=Thu Aug 25 12:29:58 UTC 2016
ro.build.date.utc=1472128198
ro.build.type=user
ro.build.user=android-build
ro.build.host=wpiu14.hot.corp.google.com
ro.build.tags=release-keys
ro.build.flavor=hammerhead-user
ro.product.model=Nexus 5
ro.product.brand=Android
ro.product.name=hammerhead
ro.product.device=hammerhead
ro.product.board=hammerhead
# ro.product.cpu.abi and ro.product.cpu.abi2 are obsolete,
# use ro.product.cpu.abilist instead.
ro.product.cpu.abi=armeabi-v7a
ro.product.cpu.abi2=armeabi
ro.product.cpu.abilist=armeabi-v7a,armeabi
ro.product.cpu.abilist32=armeabi-v7a,armeabi
ro.product.cpu.abilist64=
ro.product.manufacturer=LGE
ro.product.locale=en-US
ro.wifi.channels=
ro.board.platform=msm8974
# ro.build.product is obsolete; use ro.product.device
ro.build.product=hammerhead
# Do not try to parse description, fingerprint, or thumbprint
ro.build.description=aosp_hammerhead-eng 7.0 NRD90M eng.sansan.20160825.122958 test-keys
ro.build.fingerprint=Android/aosp_hammerhead/hammerhead:7.0/NRD90M/sansan08251229:eng/test-keys
ro.build.characteristics=nosdcard
# end build properties
#
# from device/lge/hammerhead/system.prop
#
persist.sys.strictmode.visual=0
persist.sys.strictmode.disable=1
#
# ADDITIONAL_BUILD_PROPERTIES
#
keyguard.no_require_sim=true
ro.com.android.dataroaming=true
ro.config.ringtone=Ring_Synth_04.ogg
ro.config.notification_sound=pixiedust.ogg
ro.carrier=unknown
ro.config.alarm_alert=Alarm_Classic.ogg
ro.opengles.version=196608
ro.sf.lcd_density=480
persist.hwc.mdpcomp.enable=true
ro.hwui.texture_cache_size=72
ro.hwui.layer_cache_size=48
ro.hwui.r_buffer_cache_size=8
ro.hwui.path_cache_size=32
ro.hwui.gradient_cache_size=1
ro.hwui.drop_shadow_cache_size=6
ro.hwui.texture_cache_flushrate=0.4
ro.hwui.text_small_cache_width=1024
ro.hwui.text_small_cache_height=1024
ro.hwui.text_large_cache_width=2048
ro.hwui.text_large_cache_height=1024
drm.service.enabled=true
ro.qti.sensors.max_geomag_rotv=60
ro.qti.sensors.max_gyro_rate=200
ro.qti.sensors.max_accel_rate=200
ro.qti.sensors.max_grav=200
ro.qti.sensors.max_rotvec=200
ro.qti.sensors.max_orient=200
ro.qti.sensors.max_linacc=200
ro.qti.sensors.max_gamerv_rate=200
ro.qti.sensors.smd=true
ro.qti.sensors.game_rv=true
ro.qti.sensors.georv=true
ro.qti.sensors.smgr_mag_cal_en=true
ro.qti.sensors.step_detector=true
ro.qti.sensors.step_counter=true
persist.debug.sensors.hal=w
debug.qualcomm.sns.daemon=w
debug.qualcomm.sns.libsensor1=w
ro.telephony.call_ring.multiple=0
wifi.interface=wlan0
wifi.supplicant_scan_interval=15
media.aac_51_output_enabled=true
persist.radio.apm_sim_not_pwdn=1
ro.telephony.default_network=10
telephony.lteOnCdmaDevice=1
persist.radio.mode_pref_nv10=1
persist.radio.data_no_toggle=1
persist.audio.handset.mic.type=digital
persist.audio.dualmic.config=endfire
persist.audio.fluence.voicecall=true
persist.audio.fluence.voicecomm=true
persist.audio.fluence.voicerec=false
persist.audio.fluence.speaker=false
ro.config.vc_call_vol_steps=6
persist.radio.custom_ecc=1
persist.radio.always_send_plmn=true
ro.input.noresample=1
af.fast_track_multiplier=1
dalvik.vm.dex2oat-swap=false
dalvik.vm.heapstartsize=8m
dalvik.vm.heapgrowthlimit=192m
dalvik.vm.heapsize=512m
dalvik.vm.heaptargetutilization=0.75
dalvik.vm.heapminfree=512k
dalvik.vm.heapmaxfree=8m
persist.sys.dalvik.vm.lib.2=libart.so
dalvik.vm.isa.arm.variant=krait
dalvik.vm.isa.arm.features=default
ro.kernel.android.checkjni=1
dalvik.vm.lockprof.threshold=500
dalvik.vm.image-dex2oat-filter=verify-at-runtime
net.bt.name=Android
dalvik.vm.stack-trace-file=/data/anr/traces.txt
ro.expect.recovery_id=0x175be517f92a95797d0298668b8dd13ed97201e9000000000000000000000000

I also got System Updates to show up:

BTW I don't either get "Miscellaneous" on Battery Stats:

Last but not least, for those who complain about losing TWRP Recovery(TWRP as example) you should just keep a img of TWRP next to the Nougat zip so you would flash it after flashing Nougat (don't reboot after flashing Nougat ensure you flashed TWRP before rebooting) in order to not lose it.

I hope these suggestions would be helpful ;)